An easy-to-use service helps you get rid of unwanted emails, reducing your part in pollution from data centers.

Various tech-supported efforts try to create a balance between locals and unique African wildlife.

Climatewalks gather detailed data on urban microclimates and help planners improve the citizen's wellbeing.

Various apps can show you fountains to refill your bottle around the world.

A social impact enterprise helps farmers across Africa connect via SMS.

Construction sites often hardly look like places where sustainability plays a big role, but thanks to new digital tools, this is changing.

Some apps can help us track how sustainable we are, but only if we provide them with loads of private information.

Find out how ethical your favorite brands really are with an app.

How various digital innovations help reduce food waste around the world.

A new technique can help scientists tracking animals in the wild by also using other's pictures.

Mapping their tree-stock accurately will help farmers, investors and the climate.