What are the sources of climate change?

Question

What are the sources of climate change?

Answer 1

the industrial revolution

Answer 2

al gore's hot air

Answer 3

The Sun is the source for all warming on Earth.

"Global warming results not from the emission of greenhouse gases into the atmosphere, but from an unusually high level of solar radiation and a lengthy - almost throughout the last century - growth in its intensity," Abdusamatov told RIA Novosti in an interview.

"Instead of professed global warming, the Earth will be facing a slow decrease in temperatures in 2012-2015. The gradually falling amounts of solar energy, expected to reach their bottom level by 2040, will inevitably lead to a deep freeze around 2055-2060," he said, adding that this period of global freeze will last some 50 years, after which the temperatures will go up again.

Answer 4

The average 4 cylinder car produces ~170g of Co2 per kilometer traveled, there are ~720 million cars in the world.

Answer 5

Rising carbon dioxide levels would also have effects, both detrimental and beneficial, on crop yields. The overall effect of climate change on agriculture will depend on the balance of these effects.

Answer 6

all man made

we have to think ,resolve and act to reverse the whole process sooner than later cumulatively and not leave the the stone to be turned by the only few