It's causing plenty of damage to EVERYTHING that's alive. Ocean acidification destroys coral reefs, in turn destroying the habitats of millions of species of fish. Deforestation, while also increasing CO2, also destroys tons of wildlife habitats. Desertification increases, and eventually Africa becomes a dust bowl. Islands are swallowed up. If plants are killed in some places by global warming, then there is no way to guarantee that life will exist after humans have died through global warming. After all, plants use the CO2, but after their gone or they have reached a point where they can no longer stem the increase in CO2, then life will either have to adapt and be based off of CO2 instead of oxygen, or we become like Mars or Venus.
Global warming is happening. According to the United States Environmental Protection agency brochure entitled, Frequently Asked Questions About Global Warming and Climate Change: Back to Basics, "Scientists have observed a warming trend beginning around the late 1800s. The most rapid warming has occurred in recent decades. Most of this recent warming is very likely the result of human activities." Also according to the US EPA, "Many human activities release “greenhouse gases” into the atmosphere. The levels of these gases are increasing at a faster rate than at any time in hundreds of thousands of years." The earth really is getting hotter. Stated by the Natural Resources Defense Council's website, "Although local temperatures fluctuate naturally, over the past 50 years the average global temperature has increased at the fastest rate in recorded history
i think global warming is real because one people be cleaning up the earth in which people should already do.I really do think global warming is real because the earth is showing many signs of warming.In 2009`s summer the climate never showed any sign of cooling down.
