News timeline

SDW Hamburg combines a nature day with a board game to explore city trees, climate adaptation and everyday environmental decisions

Carbon removal is attracting investment, but costs, storage risks and limited capacity complicate its role alongside emissions cuts

Falling water tables threaten supplies and infrastructure, while local projects show how pumping and recharge can change

Satellite records, climate observations and genetic databases expose tensions over access, profit and public funding

Wälder ohne Grenzen links outdoor learning and youth filmmaking with international exchange as its next phase develops

Solar arrays on artificial water bodies can spare land and limit evaporation, but ecological effects remain site-specific

Rewetting degraded peat can curb emissions and fire, but durable recovery depends on land use and local livelihoods

Connected habitats allow wildlife to move, breed and respond as roads, farms and warming climates reshape ecosystems

Soil-focused farming can improve measurable outcomes, although costs, yields and benefits vary sharply by place and practice

Independent evidence from Addis Ababa shows both measurable gains and the limits of a school WASH intervention

Wind- and solar-rich grids are testing storage that can shift electricity across hours, nights and calm weather.

The monitoring network turns trade data into policy and enforcement support, while confronting gaps in evidence and capacity

Restoring ecological processes can revive habitats, but land, livelihoods and consent shape whether projects endure

Trade and travel move organisms into new ecosystems, while a warming climate can help them establish and spread

Simple assessments and level-based teaching have reshaped the debate over foundational learning and how programmes scale

Long-term field research in Malaysia is turning sightings of dolphins, dugongs and whales into evidence for marine planning

Standardised surveys widen reef monitoring, while research shows where volunteer data are strongest and where limits remain

Trained African giant pouched rats support demining and TB case-finding, but work within tightly controlled human systems

The organisation combines local fisheries management, finance, data and health services across tropical coasts

Shipping, construction, sonar and seismic surveys are crowding the ocean soundscape, but quieter methods are available

Public records allow communities to test official promises against permits, emissions and environmental conditions

The UK charity combines public data collection, education and policy work as shark and ray populations face sustained fishing pressure

Shared ecosystems can open contact across conflict lines, but cooperation depends on rights, power and durable local institutions

Purpose-built bicycles help communities reach schools, clinics and markets where transport remains scarce