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Should you buy farmed salmon?

Should you buy farmed salmon?

Find out why some types of salmon are more sustainable than others and the labels to look for when buying

Energy efficient homes attract £40,000 premium: should you improve your property’s EPC rating?

Energy efficient homes attract £40,000 premium: should you improve your property’s EPC rating?

With the greenest properties attracting premiums of tens of thousands of pounds, we explain how to improve the energy efficiency of your home.

Which? Investigates podcast: sustainability

Which? Investigates podcast: sustainability

Join Greg Foot and a host of Which? experts as they find out how we can all be more sustainable consumers

Are your pants bad for the planet?

Are your pants bad for the planet?

Pants, briefs, knickers, underwear: whatever you call them, we wear them every day and, sooner or later, they wear out. There’s not much of a second-hand market in undies (thankfully!)...

5 easy DIY jobs to improve your home’s energy efficiency

5 easy DIY jobs to improve your home’s energy efficiency

Keep your home warm and cut your energy bills as well as your carbon footprint with our top tips for improving your energy efficiency yourself

Plant-based fast food: what vegan options do the big chains offer?

Plant-based fast food: what vegan options do the big chains offer?

Fancy a Vegan Royale, Plant-Based Whopper or McPlant Burger with those fries? We round up the vegan options Burger King, McDonalds, KFC and more to see how they measure up on price, ingredients and availability.

What is COP26 and what does it mean for you?

What is COP26 and what does it mean for you?

The 26th annual COP climate change summit is taking place in Glasgow this year. What does it mean for you at home?

Six easy sustainable swaps to help the environment and save you money

Six easy sustainable swaps to help the environment and save you money

From reusable cups, flasks and bottles to beeswax wraps and recyclable coffee pods, we give a rundown of easy swaps you can make in your every day life that will benefit not only the planet but your wallet too.

One small step: Can you clean up your bathroom habits?

One small step: Can you clean up your bathroom habits?

There will be plenty of talk at COP26 – as there is at every climate change summit – about nationally determined contributions, science-based targets, and net zero commitments. In the...

Made to last? Popular jeans put to the test

Made to last? Popular jeans put to the test

While we did find differences between jeans, we were surprised to see that how durable they were didn’t depend on price – affordable own-brand jeans beat branded products that cost more than five times as much.

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