What is causing climate change

Heat stress can diminish water and grasslands for grazing, causing declining crop yields and affecting livestock.The climate is constantly changing, and unfortunately, this is a common argument made by people who don't believe that climate change is something to worry about.Examples of greenhouse gas emissions that are causing climate change include carbon dioxide and methane.What is causing earth's climate to change?In february 2007, the intergovernmental panel on climate change published a report concluding that climate change was very likely to be caused by humans.

Supreme court on thursday dealt a major blow to the environmental protection agency's power to regulate carbon emissions that cause climate change.They have ruled out other possible explanations.This adds enormous amounts of greenhouse gases to those naturally occurring in the atmosphere, increasing the greenhouse effect and global warming.The sun can send out more or less energy.The decision by the conservative court.

Greenhouse gases in the atmosphere absorb heat radiation.Earth's distance from the sun can change.Climate change describes a change in the average conditions — such as temperature and rainfall — in a region over a long period of time.The main influences on our temperatures over the last 100 years include:Our climate has varied in the past.

Most climate scientists agree the main cause of the current global warming trend is human expansion of the greenhouse effect — warming that results when the atmosphere traps heat radiating from earth toward space.