How+we're+affecting+the+boisphere

=__How we're affecting the biosphere __=

=__Air Pollution __= Air pollution is caused by many things, natural (by nature) and by us. Nature causes air pollution using: dust,pollon, and soot. We cause air pollution by using: pesticide, green house gas, power lines, liquid droplets, smoke from factories, smog (smoke and fog mixed), fertilizer, and sprays.

__Q__: How can we stop air pollution? __ ﻿﻿ ____A__: We can't completly stop it, but but we can reduce the amount of air pollution if we really look at our future if we do stop polluting. __Q__: How bad is air pollution? __A__: Air pollution increases each year.

=__Deforestation __= We are cutting down trees faster than we are planting them. There used to be 1 million indians living in rainforests, now there are about 200,000 left. In 2000-2006, Brazil, lost nearly 150,00 square kilometers. 1 and 1/2 acers are cut down every second.  __Q__: How can we stop deforestation? __A__: We must stop cutting down trees at a very fast rate, then slow down. __Q__: Hoy many trees are left in the world? __A__: It's impossible to know. About 7-10 billion trees are left.

=__<span style="color: #808000; font-family: 'Times New Roman',Times,serif; font-size: 110%;">Desertification __= <span style="color: #808000; font-family: 'Times New Roman',Times,serif; font-size: 110%;">One cause of desertification is when it doesn't rain for a while and it dries, and forms deserts. In 2025, we predict that 25% of people living in Africa would not survive because of deserts. The deserts are hard to plant on, and without plants we could die of starvation.

<span style="color: #808000; font-family: 'Times New Roman',Times,serif; font-size: 110%;">__Q__: How can we help? <span style="color: #808000; font-family: 'Times New Roman',Times,serif; font-size: 110%;">__A__: We can plant trees and put more top soil over dry lands. <span style="color: #808000; font-family: 'Times New Roman',Times,serif; font-size: 110%;">__Q__: How bad is desertification? <span style="color: #808000; font-family: 'Times New Roman',Times,serif; font-size: 110%;">__A__: We can die of dehydration because there is no water in deserts.

=__<span style="color: #008000; font-family: 'Times New Roman',Times,serif; font-size: 110%;">Habitat destruction __= <span style="color: #008000; font-family: 'Times New Roman',Times,serif; font-size: 110%;">Habitats are lost by pollution, waste, chemical effect, and run off (water not absorbed by soil). Coral reefs are lost because of warming waters and uncheck touristm. Dead zones are places that have no oxegyn.

<span style="color: #008000; font-family: 'Times New Roman',Times,serif; font-size: 110%;">__Q__: How can we stop habitat destruction? <span style="color: #008000; font-family: 'Times New Roman',Times,serif; font-size: 110%;">__A__: Start planting trees, stop littering, recycle. <span style="color: #008000; font-family: 'Times New Roman',Times,serif; font-size: 110%;">__Q__: If there still is habitat destruction, what is the future like? <span style="color: #008000; font-family: 'Times New Roman',Times,serif; font-size: 110%;">__A__: No trees ( no oxegyn), no plants to make medical plants.