Red kites are returning across Denmark, with more than 700 birds counted after the species once nearly disappeared from the country.

Countries have put climate targets in place, and globally, per capita emissions are actually starting to drop a bit. Plus, renewable energy is booming – way more solar and wind power is being added ...

The Denmark Strait waterfall is over three times taller than Angel Falls. Its cold, dense water drives ocean currents, sustains marine life and regulates climate globally.