https://padlet.com/rama_murthi/ycb2pzyhjfmw BIOLOGY - 02.02.2018 en-us 2018-02-02 02:58:17 UTC 2026-03-22 18:59:35 UTC hello@padlet.com rama_murthi https://padlet.com/rama_murthi/ycb2pzyhjfmw/wish/227351140 2018-02-02 02:59:49 UTC https://padlet.com/rama_murthi/ycb2pzyhjfmw/wish/227351140 abdulkaleel https://padlet.com/rama_murthi/ycb2pzyhjfmw/wish/227361172   MAJOR THREATS:                                                                                                                        Biodiversity is under serious threat as a result of human activities. The main dangers worldwide are population growth and resource consumption, climate change and global warming, habitat conversion and urbanisation.                                       Threats in marine areas:                                        #  Overfishing and decline of species ( Industrial fishing, overexploitation of target species, by-catch species .)                                    # Pollution and eutrophication.( Land-based activities (river run-off), atmospheric deposition, maritime traffic .)                                                                                                                                  # Leisure and tourism Coastal development, water quality in summer (high population), mechanical beach cleaning, noise and other perturbations due to the high population.]]> 2018-02-02 04:15:07 UTC https://padlet.com/rama_murthi/ycb2pzyhjfmw/wish/227361172 arunkumarm https://padlet.com/rama_murthi/ycb2pzyhjfmw/wish/227361544 pollution is a major threat for environment.it affects the ecosystem by causing damage to our body parts.when an organism becomes less in number it affects the whole ecosystem.in terrestrial the land gets polluted so humans and animals are affected.in marine the sea gets polluted which affects the aquatic creatures like turtles and fishes.]]> 2018-02-02 04:18:23 UTC https://padlet.com/rama_murthi/ycb2pzyhjfmw/wish/227361544 mansurdsmiley787 https://padlet.com/rama_murthi/ycb2pzyhjfmw/wish/227361838  The burning of fossil fuels, in both energy plants and vehicles, releases massive amounts of carbon dioxide into the atmosphere, causing climate change 

]]> 2018-02-02 04:21:11 UTC https://padlet.com/rama_murthi/ycb2pzyhjfmw/wish/227361838 vinithkumarsri26 https://padlet.com/rama_murthi/ycb2pzyhjfmw/wish/227362593  Serious scientific efforts in marine biodiversity lagged for many years behind terrestrial research because the seas were considered better buffered against human influence than the land.]]> 2018-02-02 04:27:42 UTC https://padlet.com/rama_murthi/ycb2pzyhjfmw/wish/227362593 mujeecrazy https://padlet.com/rama_murthi/ycb2pzyhjfmw/wish/227363040 Increasing numbers of humans, and most importantly, in- creasing levels of consumption by humans create the conditions that endanger the existence of many species and ecosystems: habitat degradation and loss, habitat frag- mentation, overexploitation, spread of invasive species, pollution, and global climate change.]]> 2018-02-02 04:32:20 UTC https://padlet.com/rama_murthi/ycb2pzyhjfmw/wish/227363040 deebaruban007 https://padlet.com/rama_murthi/ycb2pzyhjfmw/wish/227363062  All forms of pollution pose a serious threat to biodiversity, but in particular nutrient loading, primarily of nitrogen and phosphorus, which is a major and increasing cause of biodiversity loss. 
*it causes of climate change.]]> 2018-02-02 04:32:31 UTC https://padlet.com/rama_murthi/ycb2pzyhjfmw/wish/227363062