# data[].attributes.body
The ozone layer is the common term for the high concentration of ozone that is found in the stratosphere around 15–30km above the earth's surface. It covers the entire planet and protects life on earth by absorbing harmful ultraviolet-B (UV-B) radiation from the sun.

# data[].attributes.body
Delfi, Galo y Rocco

The atmosphere of Earth is composed of nitrogen (about 78%), oxygen (about 21%), argon (about 0.9%), carbon dioxide (0.04%) and other gases in trace amounts.[3] Oxygen is used by most organisms for respiration; nitrogen is fixed by bacteria and lightning to produce ammonia used in the construction of nucleotides and amino acids; and carbon dioxide is used by plants, algae and cyanobacteria for photosynthesis. The atmosphere helps to protect living organisms from genetic damage by solar ultraviolet radiation, solar wind and cosmic rays. The current composition of the Earth's atmosphere is the product of billions of years of biochemical modification of the paleoatmosphere by living organisms.

# data[].attributes.body
BAUTI

what it caused?
Air pollution is caused by solid and liquid particles and certain gases that are suspended in the air.

what is?
Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, dust, pollen and mold spores may be suspended as particles. Ozone, a gas, is a major part of air pollution in cities. When ozone forms air pollution, it's also called smog

# data[].attributes.body
FEDERICO, BIANCA Y LUISA. The Ozone Layer is like a blanket that surrounds de Earth. The main function is that the gas filters out the harm ful rays of the sun, allowing only good rays to reach the Eart

# data[].attributes.attachment_link.title
Climate 101: Ozone Depletion | National Geographic

# data[].attributes.body
Feli,Fede,Maca y Beni
Natural Resources
What are natural resources?
Natural resources are things in nature, we need them every day to survive.

 some examples are...
      	Air, to breathe
      	Water, to hydrate
      	Plants, to eat
      	Soil, to grow plants
      	Sunlight
      	Rocks
      	Animals
      	Coal
      	Oil.

We can find them outside in nature.

Natural resources can be Renewable and Non-renewable
1.   What are Renewable resources? Can you provide examples
They are the ones that you can use many times.
Sunlight-water-air wood-plants-fire- soil and wind. 

# data[].attributes.headline
THE OZONE LAYER HECHO POR BIANCA, LUISA y FEDERICO 

# data[].attributes.subject
THE OZONE LAYER HECHO POR BIANCA, LUISA y FEDERICO 

# data[].attributes.body
THE OZONE LAYER  The ozone layer is a thin part of the Earth's atmosphere that absorbs almost all of the sun's harmful ultraviolet light. "Ozone holes" are popular names for areas of damage to the ozone layer.  Ozone layer damage is more like a really thin patch than a hole.

# data[].attributes.body
Ciro, Anto y Tati

The atmosphere is the blanket of gases which surrounds Earth. It is held near the surface of the planet by Earth's gravitational attraction.Without the atmosphere there could be no life on Earth. The atmosphere:contains the air we breathe;protects life from harmful radiation from the Sun;helps keep the planet's heat from the Sun from escaping back into space;is a major element of the water cycle;keeps the climate on Earth moderate compared to that of other planets.The atmosphere is made up of a mixture of gases, mostly nitrogen, oxygen, argon and carbon dioxide. It reaches over 500km above the surface of the planet. There is no exact boundary between the atmosphere and outer space. Atmospheric gases become thinner the higher up you go. The atmosphere just keeps getting less and less dense, until it "blends" into outer space. The atmosphere is divided into four layers based on temperature: the troposphere, stratosphere, mesosphere, and thermosphere.

# data[].attributes.body
Natural Resources

What are natural resources?

Natural resources are things in nature, we need them every day to survive.

some examples are...

Air, to breathe

Water, to hydrate

Plants, to eat

Soil, to grow plants

Sunlight

Rocks

Animals

Coal

Oil.

We can find them outside in nature.

Natural resources can be Renewable and Non-renewable

1.   What are Renewable resources? Can you provide examples

They are the ones that you can use many times.

Sunlight-water-air wood-plants-fire- soil and wind.

What are Non-renewable resources? Provide examples.

They are the ones that you cannot use many times. Coal-oil-nuclear energy- natural gas.