Earth Day marks the day as what many consider the birth of the modern environmental movement in the United States.
Climate change which is caused by greenhouse gases are likely to result in annual costs of nearly US$ 2 trillion in damage to the oceans by 2100, according to a new Swedish study.
The Greenland ice sheet is more sensitive to global warming than thought, for just a relatively small, but very long term, temperature rise would melt it completely, according to a study.
As a result of human activities such as the burning of fossil fuels for energy and land-use changes such deforestation, the concentration of carbon dioxide in the atmosphere is now higher that it has been at any time over the last 800,000 years .
If we wish to live our life greener so also with our lifestyle. Climate change is a complicated subject to think of, but its solution will come down first to our self, our own awareness of what we can do to solve greenhouse effect gases.
Some thirty years ago, scientists had already alerted the world regarding the possible repercussions of global warming. It is the biggest threat to our civilization after the cold war.