Climate change + evolution by Annie Christy

Manuela Jimenez

2017-10-04 16:16:01 UTC

There are fewer than 25,000 polar bears left in the wild.

Isabella Aristizabal

iaristizabal — 2017-10-04 16:23:20 UTC

The population have shrink about 40% between 2001-2010

Isabella Aristizabal

iaristizabal — 2017-10-04 16:26:03 UTC

For them to increase their knowladge and to see how animals are able to adapt in changes of their encironment

Veronica Rengifo

2017-10-04 16:26:18 UTC

If organisms can't evolve fast enough they wont be able to survive causing our biodiversity of animals to go down very quick. The reason why this is important is because all animals keep the earth balanced in one way or another so losing many species is going to have a big impact in the way the earth functions and it'll probably not be good.

Manuela Jimenez.

2017-10-04 16:27:24 UTC

If organisms can't evolve fast enough to climate change they wouldn't survive. This affect our biodiversity of animal decrease.

Isabella Aristizaabal

iaristizabal — 2017-10-04 16:28:01 UTC

When organisms are not evolving rapidly, then they may have the probability of exctinction. That not only affects thair species but it can also affect the food web and us in some way.

Veronica Rengifo

2017-10-04 16:29:04 UTC

Places with seasons will probably lose some of their seasons. Hot places will become hotter and not a nice place to live at. Cold places are going to become warm. The earth is getting hotter one day we might end up without having cold places.

Isabella Aristizabal

iaristizabal — 2017-10-04 16:29:50 UTC

For the people living in places where the climate is very extreme, such as cold or hot, they would have to adapt their bodies and find more resources for them being abe to survive.

Isabella Cuellar

2017-10-04 16:30:25 UTC

If organisms are no able to adapt to climate change then the species extinct causing biodiversity in our planet to decrease. This is important to consider because our earth could be left with no animal diversity.

Jeronimo Garcia

2017-10-04 16:30:47 UTC

This may affect the biodiversity of earth because the food chain may get destroyed, so preys may get extinct because of climate change.

Tali Malca

2017-10-04 16:31:03 UTC

If some organism aren't able to evolve as fast as nature demands they will soon extinct. This affects the biodiversity on earth because the more species that extinct the least biodiversity we have. They will not only affect the biodiversity, but also the whole world, that is why is so important. we all living things depend on one and other.

Veronica Rengifo

2017-10-04 16:31:22 UTC

The scientists are looking for how species are changing to keep track of them, and to help them out with the useful evolutions. Scientist do want as many species to survive.

Juan Jose Villegas

2017-10-04 16:31:23 UTC

Some of these species as said in the video are able to adapt quickli but remember that there are 8.7 million species in the world or more and the majority of them are not capable of evolving that fast. The polar bear is a species that may be extinct pretty soon im not saing that its impossible but it is sure a possibility.

Manuela Jimenez.

2017-10-04 16:32:31 UTC

People who live in areas that are more affected by climate change, they would need to find ways to adapt their bodies and their resources that they need to survive.

Isabella Cuellar

2017-10-04 16:32:37 UTC

Valeria Aragon

2017-10-04 16:33:13 UTC

Veronica Rengifo

2017-10-04 16:34:03 UTC

"The Arctic predators—which depend on constantly diminishing amounts of sea ice to catch marine mammals such as seals—are declining in number, and fast."
This means that not only the polar bear's population has been decreasing but all of the population in the artics

Carlos

2017-10-04 16:34:15 UTC

is they can't evolve fats then they may not survive or maybe get extinct and this can affec he way that the other organismis get their food or maybe make the food web to colaps

Valeria Aragon

2017-10-04 16:34:25 UTC

Catalina

2017-10-04 16:34:32 UTC

Manuela Lozano

2017-10-04 16:34:39 UTC

Mariantonia

2017-10-05 13:21:49 UTC

If organisms are not able to adapt fast enough to climate change then, they will get extincted, and the biodiversity will start fading. this is important to consider because every animal is important to the food chain and contributing with something valuable to the environment.

Juan Jose Sandoval

jsandoval9 — 2017-10-05 13:28:29 UTC

This is important to consider because if an animal can't adapt to a certain environment it will go extinct, and since there has been a lot of changes in the climate and in the urbanization, some species will be left to die because their genes can't evolve fast enough. I f the go extinct, they end out leaving the biodiversity, and as the cycle continues we are left with less diversity.

Samuel Arias

2017-10-05 13:29:04 UTC

If the organisms do not evolve fast enough, then it would be harder for them to adapt to their original environment and probably soon they will become extinct and that could also affect the other organisms that were in its environment, having more species become extinct.

Mariantonia

2017-10-05 13:30:28 UTC

In places were the weather is extremely cold I think that people will gain more weight, more skin capes, more hair, etc. For extremely hot places I think that people will lose some of the grease that keeps us worm, some of the body defenses to keep us naturally worm, lose hair, etc.

Enrique Villegas

2017-10-05 13:30:37 UTC

If organisms aren't able to adapt then there won't be as many species as today in the world and then if the animals that did survive the extinction might not have anything to eat so then they may not be able to adapt fast enough and extinct and then the food chain will be all messed up and then comes global extinction. (Suspense music)

Juan Jose Sandoval

jsandoval9 — 2017-10-05 13:31:01 UTC

Humans who live in constant changing locations will have to find a way to adapt, we can change genetically there to adapt to warmer weather or have a house with air conditioner who does it for us, we will need to adapt in some way to live there.

Sula Harf

2017-10-05 13:32:16 UTC

If an organism doesn't evolve fast enough, then they might become extinct because they cant survive in those conditions. When the species become extinct their predators will have to find another food source. If the predator also becomes extinct it can create a mass extinction leaving lots of species extinct. For example if bees become extinct there would be very few animals to do pollination. So our flowers will die with more ease and produce more species to go extinct.

Juan Jose Sandovakl

jsandoval9 — 2017-10-05 13:32:27 UTC

They are keeping trac on how they change, because in some way it tells us what is happening, what they need, so in the scenarios as well where they can't adapt quick enough as well can be saved into a good habitat.

Juan Jose Sandoval

jsandoval9 — 2017-10-05 13:33:41 UTC

I tink that it is the part of opportunist eaters, that when in land, they start eating whatever they find to survive and rise to the next generation, which impacted me.

Samuel Arias

2017-10-05 13:34:18 UTC

Laura Jaramillo

2017-10-05 13:34:36 UTC

The part that said that polar bears were eating goose eggs.

Laura Jaramillo

2017-10-05 13:35:20 UTC

Scientist want to find those species to look at them and investigate more about them, like their habits or ways of doing normal day things.

Mariantonia

2017-10-05 13:35:29 UTC

To be able to predict what a future mutation or step in evolution be, and to help other creatures that will probably not survive by giving them or inserting some of the other creatures DNA.

Enrique Villegas

2017-10-05 13:36:15 UTC

Humans will have to adapt to climate change because climate is changing and that means hot places will become hotter, artic areas are melting and that sea levels are expanding because of the melting and then coastal cities will maybe flood. So humans have to

Laura Jaramillo

2017-10-05 13:36:29 UTC

I think that the most affected parts would be those that have many seasons like snow and those. The snow may get extinct and people have to change to live in a totally different place.

Mariantonia

2017-10-05 13:38:39 UTC

Predators are finding new sources of food to relay on.

Samuel Pinto

spinto2 — 2017-10-05 14:43:50 UTC

If animals can't keep up with the current climate change it is obvious that their population will decrease in a very critical way. Without animals being able to evolve fast enough they will eventually under-populate and maybe even get extinct all because they might not have a reliable food source, for example polar bears. The climate change, global warming more specifically, melts down the ice, making it harder for them to get a food source, and at the same time destroying their homes. We need to consider/pay attention to this because if we don't most animals will get extinct.

Samuel Pinto

spinto2 — 2017-10-05 14:46:52 UTC

The most hopeful thing we can to do try to prevent climate change or adapt to it, is taking advantage of the technology we have today. I think some areas of the world where it will get most affected by climate change will get abandoned and population will decrease in a specific area. To the point that so many people will try to move into the least affected areas that those areas will get over-populated.

Samuel Pinto

spinto2 — 2017-10-05 14:50:13 UTC

My theory is that scientists will be looking at species adapting to the climate changes effectively and try to replicate their DNA to try to "give" to another species who are unable to evolve fast enough.

Samuel Pinto

spinto2 — 2017-10-05 14:51:04 UTC

How polar bears are storing up food in the snow. Something that is not common for them and most common for other species of bears. You could see some type of correlation in their behavior.

Tomas Roquette

2017-10-05 14:53:08 UTC

There are few

Juan Jose Fajardo

2017-10-05 14:53:29 UTC

I think that humans living in those areas will have to adapt because the climate is getting every time hoter and hoter and if humans do not adapt they wouldnt be able to survive for a long time and the human population will start to decrease.

Juan Jose Fajardo

2017-10-05 14:53:29 UTC

I think that

Antonio Molina

2017-10-05 14:55:24 UTC

The population has dropped about 40% between 2001 and 2010

Antonio Molina

2017-10-05 14:55:39 UTC

The population has dropped about 40% between 2001 and 2010, from 1,500

Antonio Molina

2017-10-05 14:55:40 UTC

The population has dropped about 40% between 2001 and 2010, from 1,500 polar bears to 900.

Antonio Robles

2017-10-05 16:28:23 UTC

If organisms do not evolve to adapt fast enough then the planet's biodiversity will go down extremely fast and it will also harm humans since many of our goods and services, trade, marketing, food involve animals so in a way humanity will also decrease. We need to consider this because

Esteban Velasquez

2017-10-05 16:31:39 UTC

Which ever animal becomes extinct it once was a predator and/or pray and with out him the food chain will change. almost everyone will be affected by this.

Tomás Mosquera

2017-10-05 16:32:46 UTC

If the organisms don't evolve fastly, then they won't be able to survive because they won't find a way to adapt to the enviroment.

this will affect our biodiversity will go than faster than what is suppose to be because if the organisms couldn't adapt then humans will also be affected

2017-10-05 16:33:26 UTC

Esteban Villegas

2017-10-06 02:35:09 UTC

What surprised me the most was that polar bears were eating goose eggs so they could survive to global warming.

Sara Carpena

2017-10-17 17:16:23 UTC

This affects the biodiversity when an animal extinct, it affects all of the food chain causing one animal to find another food resource. also if the animal extinct is a predator then it will not controls another, smaller animal reproduction. This is important because first a type of animal will become overpopulated in there land.

Manuela Jimenez.

2017-10-17 17:17:58 UTC

Scientists are looking for more species because to keep track of them, and see how animals adapt to the environment changes.

Tali Malca

2017-10-17 17:18:17 UTC

I think that the people living in those areas have two posible things that they can do, either adapt or move. If they are going to adapt they will need to use the technology that we are creating now a days to survive.

Isabella Aristizabal

2017-10-17 17:18:30 UTC

One way that we can prevent climate change is eating less meat. The chemicals that the agriculture of animals release to the air are ways to increase contamination in the world. Therefore, it is better for the world that we stop eating meat.

Martina Mesa If an organism doesn't evolve fast, then they will die because they won't find a way to adapt to the environment, so they will get extinct and that affects the biodiversity because species that animals eat are dying and that will affect the food chain. It will also affect us, humans since many of our goods and needs depends on them.

2017-10-17 17:19:10 UTC

Verónica Rengifo

2017-10-17 17:19:30 UTC

Climate change is due to the damaging gases we throw out. So a way we could help is by not using cars as often and find better options of transportation.

Manuela Jimenez.

2017-10-17 17:19:49 UTC

one way to help this problem is

recycling things and stop throwing trash.

Juan Jose Villegas

2017-10-17 17:20:39 UTC

They will be forced to adapt in a very rough and quick way or they will have another type of reasoning wich would be to migrate or move to another place that is better suited for their life.

Tali Malca

2017-10-17 17:22:29 UTC

I thinkk that scientist are looking for more species that are evolving due to climate change so they can see or have a prediction on the weather change overtime. Maybe also to get answers to some questions that they might have.

Juan Jose Villegas

2017-10-17 17:22:43 UTC

Scientist are looking for these species because they want to observe them in the climate change and how they adapt

Isabella Cuellar

2017-10-17 17:23:17 UTC

If humans have to adapt to climate change too they will use technology to force and change the environment how they want. This will cause more climate change.

Isabella Cuellar

2017-10-17 17:23:42 UTC

I think they look for more species to study how they have evolved and adapted to a new climate.

Sara Carpena

2017-10-17 17:23:58 UTC

If we had to adapt to the climate change first the people living in hot places they would change the way they look and there body by making them more resistance to the heat and for the arctic or colder places they will also change the way they look by gaining weight to keep them warm or change the way they live and move to a hotter place if they can't adapt.

Tali Malca

2017-10-17 17:24:22 UTC

The most shocking fact I read about in the article was that the population of polar bears dropped 40% from 2001 to 2010.

Daniel Loewenstern

dloewenstern — 2017-10-17 17:24:47 UTC

If a group of organisms don't evolve fast enough to climate they would die, for example if winter just hit and a for example a type of mice, say their brown and they didn't evolve fast enough to change to white mice, and because of this they would be eaten by predators easier since they can't camouflage and they would stand out more.

Valeria Aragon

2017-10-17 17:24:51 UTC

If organisms dont evolve fast then they will more likely become extinct. Since they are not adapting to their enviorment, they will createless offsprings and eventually die off. This will create an unbalance in the food chain and our way of living.

Juan Jose Villegas

2017-10-17 17:25:25 UTC

What surprised me the most was that polar bears now do not hibernate. They are desperate finding a better place but there is any they look and look but nothing.

Martina Mesa

2017-10-17 17:25:56 UTC

Humans will have to adapt to hot weather because each time places are getting hotter because of Global Warming for example in the Arctic the snow and ice is melting. To adapt they will need the use of technology, or changing their traits

Juan Jose Villegas

2017-10-17 17:26:48 UTC

Some ways to help the environment are unplugging electronics when not in use, eating locally grown food, NOT using the dryer machine.

Tali Malca

2017-10-17 17:27:34 UTC

They are many ways to help our enviroment, some of them are: recycling, reusing, and using the least energy as posible.

Isabella Cuellar

2017-10-17 17:27:48 UTC

Decrease the use of airplaines, they leave a trail of carbon that is very harmful to our planet.

Jeronimo Garcia

2017-10-17 17:30:18 UTC

People in Arctic areas will all evolve into people with less hair because as when there was extreme coldness the hair helped them, now because of the weather going up, they will evolve into their hair getting less and less.

Isabella Cuellar

2017-10-17 17:30:31 UTC

Global warming makes the ice melt faster in the summer and the ice in winter doesn't freeze completely.

Valeria Aragon

2017-10-17 17:33:22 UTC

The people most affected will have to change their lifestyle to adapt to their enviorment

Sara Carpena

2017-10-17 17:33:28 UTC

The most interesting was when they said there are fewer than 25,000 polar bears left in the wild.

Martina Mesa

2017-10-17 17:34:33 UTC

What surprised me the most was that the population of polar bears dropped 40% from 2001 to 2010.

Daniel Loewenstern

dloewenstern — 2017-10-18 13:10:18 UTC

The people who are affected the most would have to change the way they live and use technology to adap

Daniel Loewenstern

dloewenstern — 2017-10-18 13:19:48 UTC

To see what a future evolution for the human could be depending to the climate or to see more mutations caused by climate