How many times have you seen plastic bags and bottles thrown out of a car window on highways? And have you ever thought about where non-biodegradable materials such as electronic devices, computer ...

Whether you see someone litter on purpose or on accident you can be a great citizen and tell them to pick it up. If you do, ...

Swiss scientists are working to save the Alps' largest glacier amid accelerating ice loss, while Japanese space debris firm ...

The storied group has a remarkable history of daring protests and high-profile blunders. It faces a reckoning in North Dakota ...