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Environment

Are manure digesters a real solution to dairy farm emissions?

Anaerobic digesters converting manure to biogas reduce methane emissions from livestock, but incentives for them have encouraged factory farms to get bigger

Analysis

Environment

Food shock is inevitable due to the Iran war – and it could get bad

Insight

The receding waters of Latyan Dam near Tehran, Iran

Environment

World is entering an era of 'water bankruptcy'

News

Technology

A leading use for quantum computers might not need them after all

News

Hoverfly

Life

The long-overlooked insects that could save our crops

Features

Environment

Fewer than half the calories grown on farms now reach our plates

News

Environment

We are undergoing unprecedented loss of freshwater across the planet

News

Environment

Why a tech start-up wants to pump your faeces deep underground

News

Could old mines host all the solar energy we need?

Environment

Could old mines host all the solar energy we need?

News

Guatemala - Tabil - Maya ladies collect corn, an essential crop that is also part of their traditional cultural heritage. Corn is used to make tortilla, served at each meal, but also soups.

Environment

These photos reveal the unique agricultural system of the Maya people

Combining sustainability, climate resilience and environmental preservation, the ancient “milpa” system of the Maya revealed in these images has been practiced for millennia

Regulars

Environment

Inside the mouth-watering race to master lab-grown chocolate

Features

Life

Largest ever US honeybee die-off has destroyed 1.6 million colonies

News

Environment

Fungus offers a new way to cut down on methane in cow burps

News

Environment

How one farm is testing multiple carbon-capture tricks all at once

News