Amy Livingston

Electric wind turbines have existed for over 100 years. Over that time, their designs have evolved to make them ever more powerful and efficient. These advances have helped make wind one of the cheapest, cleanest energy sources in the modern world.

Today’s transportation system depends mostly on gasoline cars. There are many more sustainable options, including electric vehicles, public transportation, shared mobility, walking, and cycling. But we must overcome barriers to implement these solutions on a large scale.

To understand environmental problems, scientists need to observe them in detail. Drones, or remote-controlled flying machines, are a big help with this work. Equipped with cameras and sensors, they can efficiently gather data about everything from wildlife to water quality.

Climate change will have terrible costs for society. But right now, the price of fossil fuels—the main cause of climate change—doesn’t reflect these costs. Carbon pricing is a way to change that.

Waste-to-energy technologies are an environmental two-fer. They turn something we don’t want (waste) into something we need (energy). However, techniques like incineration can cause environmental problems of their own. More research is needed to make waste-to-energy truly sustainable.

Today, solar panels are cheaper and more efficient than ever before. But with new technologies, the solar panels of tomorrow could put today’s to shame. New materials like perovskites and new configurations like tandem solar cells will make this clean energy source better than ever.

Recycling—turning used materials into new ones—has benefits for both the environment and the economy. It can save energy and resources, reduce waste, and create jobs. But recycling doesn’t work equally well for all materials, and it only works at all if it’s done properly.

Carbon sequestration keeps carbon out of the atmosphere by locking it away in solid or dissolved forms. This is good for the planet as it combats global warming, of which CO2 is the main cause. And there are many ways to trap carbon—some based on natural processes, others on technology.

Explore the causes and effects of deforestation and discover self-empowering solutions to protect our planet. Learn how you can make a positive impact!

Climate change is one of the most challenging topics to talk about with your kids. But it’s a conversation you should have. These strategies can help.

Green parents aspire to raise their kids in the most eco-friendly way possible. They make the health of the planet a factor in every parenting decision, from feeding their kids to educating them. Here are our top green parenting tips to raise sustainability-minded children.

Fusion is the ultimate dream energy source: cheap, reliable, and emissions-free. And as of December 2022, scientists are one step closer to making it a reality.

Vertical farms are large indoor spaces with plants stacked up to the ceiling. They can grow a lot more food in the same amount of space as a conventional farm, but at a higher cost. And while they use less water and chemicals than traditional farms, they’re not always greener overall.

Shrinkflation is inflation’s stealthier cousin - smuggling price increases past consumers’ by hiding them in smaller packages. But you can protect yourself with a few savvy shopping tricks.

Some financial experts like to claim that the key to financial independence is as simple as giving up a daily latte. Here's why they're wrong.