How to Dispose of an Electric Toothbrush: Handle, Battery and Heads
How to dispose of or recycle an electric toothbrush in the U.S.: why it can’t go in the trash, where the battery goes and how to recycle the heads for free.
5 Best Eco-Friendly Electric Toothbrushes: Plant-Based Heads, Free Recycling and Long Battery Life
The best eco-friendly electric toothbrushes, from SURI’s plant-based heads to Oral-B, Philips Sonicare and quip, compared by materials, recycling and battery.
Revolution Wind, a 704 MW Offshore Wind Farm, Reaches Commercial Operation
Ørsted says the 704 MW Revolution Wind farm off Rhode Island reached commercial operation in October, selling power to Connecticut and Rhode Island.
Is Coal Renewable? No, and Here Is Why It Can’t Be Replaced
No, coal is not renewable: it takes millions of years to form. See how coal forms, how much is left in the U.S. and how it compares with renewables.
Disadvantages of Coal Energy: 8 Major Problems and the Advantages That Keep Coal Running
The disadvantages of coal include over twice the CO2 per kWh of gas, deadly air pollution, black lung and toxic ash. See 8 cons, 5 pros and current U.S. data.
Court Voids Approval of California’s First Carbon Capture Project, Groups Say
A Kern County court found the review of Carbon TerraVault I violated state law and ordered work halted, the plaintiffs say. The site began injecting CO2 in May.
Flexible vs Rigid Solar Panels: Weight, Heat, Lifespan and Which to Choose
Flexible vs rigid solar panels compared on weight, efficiency, heat, lifespan and warranty, with clear picks for RV roofs, boats, vans and homes.
6 Best Flexible Solar Panels and Kits for RVs, Vans and Boats
The best flexible solar panels and kits for RV roofs, vans and boats: Renogy, Go Power, BougeRV, EcoFlow and ALLPOWERS compared on weight, bend and voltage.
Windmill Pond Aerators: How They Work, What Size You Need and When They Make Sense
How a windmill pond aerator moves air to the bottom of a pond, how much wind and depth it needs, what size pond it covers and when solar is better.
7 Best Decorative Windmills for Your Garden and Yard
The best decorative windmills for a garden or yard, from 8 ft steel farm windmills to a 20 ft galvanized tower, a wood Dutch mill and budget windmill stakes.