Dragonflies can reveal mercury contamination. Here's how. Dragonflies can reveal mercury contamination. Here's how. The best air purifiers for your home The best air purifiers for your home Earth ...

Why are whales eating plastic bags? They may 'sound' like dinner. The world's plastic pollution crisis, explained The world's plastic pollution crisis, explained Dragonflies can reveal mercury ...

Read this story and more in the June 2018 issue of National Geographic magazine ... “We know enough to act to reduce plastic pollution from entering the oceans, lakes, and rivers.” ...

It looked like a bizarre alignment of meteors. It was something else. It looked like a bizarre alignment of meteors. It was something else. Want to help wildlife? Turn off your lights. Want to ...

This story is part of a special National Geographic News series on global ... city remains a problem for water quality. In 1961, pollution seeped into the stream, leading to the death of thousands ...

Planet or Plastic? is National Geographic’s multiyear effort to raise awareness about the global plastic trash crisis. Come to this page often to learn more, and find out what you can do to ...