May 22, 2019, 2:03 p.m. by Christian Cotroneo
It could set weather detection back 30 years.
Climate change: What you can do
February 19, 2009, 11:30 p.m.
You release greenhouse gases as a result of using energy to drive, using electricity to light and heat your home, and through other activities that support our quality of life like growing food, raising livestock and throwing away garbage.
What is global warming?
February 9, 2009, 11:21 a.m.
The burning of fossil fuels, such as coal and oil, and deforestation have caused the concentrations of heat-trapping "greenhouse gases" to increase significantly in our atmosphere. Learn more about science and issues related to global warming.
What are carbon emissions ?
February 9, 2009, 11:16 a.m.
In the U.S., energy-related activities account for three-quarters of human-generated greenhouse gas emissions, mostly in the form of carbon dioxide emissions from burning fossil fuels.
What is cap and trade?
February 9, 2009, 11:11 a.m.
Cap and Trade is a market-based policy tool for protecting human health and the environment. Learn more.
MNN's week in review 2/6/2009
February 6, 2009, 11:12 a.m.
Here's our compilation of the don't-miss stories from this week.
Violent tornadoes, severe weather rip through Plains, Midwest
How the new 5G network could wreak havoc on weather forecasts
CO2 101: Why is carbon dioxide bad?
Norway's melting ice is revealing priceless ancient artifacts
Magnetic north shifting by 30 miles a year, might signal pole reversal
These 8 sinking cities are most at risk of being swallowed by rising seas