burning fossil fuels
what helps burn fossil fuels?
cars,trains,and planes
what is deforitstation
the permanent removal of trees, to make room for something that's not the forest.
what is agriculture?
the practice of cultivating crops, livestock, and farming.
what emits when fossil fuels are burned?
it releases nitrogen oxides into the atmosphere, which can cause acid rain.
what is tree timber used for?
fuel.
Agriculture is the single largest employer in the world? true or false.
true.
how do greenhouse gasses emit into our atmosphere?
people overusing electricity for heating homes or cooking.
how many percentages of forest cover the earth's land?
30% of the forest
what country has the most farmland used by people?
India
what happens when people burn lots of coal?
greenhouse gasses start emitting into the atmosphere.
what will most likely disappear within 100 years from now?
rainforests
what is the most planted crop in the world?
wheat/bread
what are the types of chemicals and resources, that produce greenhouse gasses?
the production of cement, steel, and other unnatural chemical products.
what is the largest cause of deforestation?
agriculture
how many acres of farmland are there just in the U.S?
914 million!!!