Guardian: Scientists have known for decades (more than a century actually) that increases in greenhouse gases will cause the Earth to warm. What is less clear is how this warming will impact the weather we experience on a daily, monthly, or yearly basis. Recent research shows that we are already feeling the changes.
So, how might a warm planet be different from the planet we inherited? Increased temperatures can cause more heat waves, more droughts, more intense rainfall, higher water-vapor levels, sea-level...