Some US schools are firing teachers to pay for expensive high-tech "security" devices to "protect" against dangers so rare it is better to ignore them.

Seeking efficiency.

Soil cannot absorb as much carbon as scientists had thought. That means the situation is worse than we thought.

US citizens: call on the Bureau of Land Management to stop selling leases to extract oil and natural gas.

Trump's Ohio campaign manager claimed there was "no racism" before Obama was elected president. What, I wonder, was the NAACP fighting about 60 years ago?