HELPFUL – Page 24 – Our Fragile Earth

EXPLAINING THE FLOODS IN PAKISTAN

One-third of Pakistan is underwater with over 1100 dead. Global warming is sharply increasing the likelihood of extreme rain in[…]

Disposal of unusable wind turbine blades is a problem. By 2050, over two million tons of blade material could be[…]

Photo: floating artificial leaf in the River Cam University of Cambridge Researchers have developed a new lightweight, flexible device using[…]

A Finnish sand battery can store green power for several months at a time in a low-cost, low impact way.[…]

New solar panels take on colorful hues while producing energy nearly as efficiently as traditional ones. These days some buildings[…]

Photo: the lake where I live Over the next 30 years the U.S. coast will experience a foot of sea[…]

A giant ‘water battery’ under the Alps could be a game-changer for Europe’s renewable energy. It’s a pumped storage hydropower[…]

It’s now possible to engineer a biofilm that harvests the energy in evaporation, making energy from the moisture on your[…]

In 2013 a group of Philippines organizations and individuals there and elsewhere petitioned the Philippines Commission on Human Rights to[…]

The unit used by Solar Mow is the Rival, manufactured by Ohio’s Mean Green Mowers. Buyers can choose from a[…]