As our planet gets less habitable, the idea has popped up of moving to Mars while we give it a good scrub. ‘The Little Prince,’ though, offers a better idea: Let’s all tend to our little part of it.

Clean water is essential for life ... In fact, due to the dedicated efforts of governments and NGOs since the 1992 Earth Summit, safe drinking water has been made available to some 1.7 billion ...

Niron Magnetic’s latest advance, the Clean Earth Magnet, promises to settle the thorny issue of mining-intensive, largely Chinese-sourced rare-earth magnets upon which the strongest, most ...

Niron’s Clean Earth iron nitride permanent magnets peg the meter at 2.4 teslas. Niron Clean Earth magnets are also said to lose less magnetism over the typical operating temperature range than ...