Understanding Sustainability Terms

At Earthlings, we know that sustainability words can feel confusing or overused. This page explains some common terms in simple language, so you can feel more confident about the choices you make for your family and the planet.

Eco

“Eco” is short for “ecological” and is all about caring for the environment. Eco choices aim to protect nature by reducing waste, pollution, and harm to wildlife.

Green

“Green” is a popular way to say something is better for the planet. It can describe anything from eco-friendly products to energy-saving habits. Because it’s used so often, it’s always worth checking what actually makes something “green”.

Positive

A “positive” choice doesn’t just do less harm. It helps make things better for people, communities, or the planet. Think of it as moving things in a healthier direction, not just slowing down the damage.

Regenerative

“Regenerative” means giving back more than we take. It’s about restoring and improving nature, soils, water, and communities so they can thrive for future generations, not just survive.

Sustainable

“Sustainable” means something can keep going without running out of resources or causing long-term harm to the planet. It’s about balance: meeting our needs today while still caring for tomorrow.

Responsible

Being “responsible” means thinking about how our choices affect people and the planet, and doing our best to make thoughtful, fair decisions at every step — from materials and manufacturing to how long a product lasts and what happens at the end of its life.

Greenwashing

Greenwashing happens when a company talks a lot about being eco-friendly, but the actions behind the words are very small or misleading. It’s a reminder to look for clear information, evidence, and certifications, not just clever marketing.

Greenhushing

Greenhushing is when companies stay quiet about their sustainability work because they are worried about being judged, challenged, or accused of greenwashing. This can make it harder for families to see what’s truly being done behind the scenes.

Carbon Neutral

“Carbon neutral” means that the amount of carbon emissions created is balanced out by removing or reducing the same amount somewhere else. For example, a company might measure its emissions and then fund projects that reduce or capture carbon so the total impact adds up to zero.

Carbon Positive

“Carbon positive” goes further than neutral. It means removing more carbon from the atmosphere than is produced. In simple terms, it creates a net benefit for the climate instead of just breaking even.

Carbon Negative

“Carbon negative” is another way of saying carbon positive. It describes activities or products that take out more carbon than they add, helping to slow climate change rather than contribute to it.

Our aim at Earthlings is to use these words carefully and honestly, and to explain clearly what we mean whenever we use them.