Experts believe sea levels on the California coastline could rise as much as 30 centimeters over the next 20 years. Doesn't sound like much, but what could it mean for you?
Just as the federal government released its annual index of greenhouse gases, showing a steady increase over the past 21 years, the International Energy Agency warned that we are on the path to 11-degree warming if we don't curb emissions now.
The more experts study the effects of climate change, the more it tends to surprise them. The latest study involved local birds, and scientists say they appear to be doing the opposite of what they expected.