#Agriculture63
UNU warns of a global 'water bankruptcy'
A United Nations University report on 20 January says the world has entered an era of "global water bankruptcy." It warns of falling groundwater and lakes, rising water scarcity, and risks to food and people.
Photo by engin akyurt, Unsplash
Outer root layer controls twisted root growth
A research team found that the outer cell layer of roots (the epidermis) can control whether roots grow twisted or straight. Lab measurements and computer models explain why this layer has more mechanical influence, with implications for crops.
Crop losses threaten food security across Africa
Researchers say climate shocks, pests and diseases are increasing crop losses across Africa. Erratic rainfall, flooding and biological threats reduce yields, lower incomes and affect national food supplies and global commodity markets.
Climate shocks, crop losses and health risks in Africa
Climate shocks in parts of Africa are hurting crops and helping pests and mosquitoes spread. Farmers face failed harvests and public health risks like malaria and cholera, while experts call for better infrastructure and funding.
Experts call for integrated One Health surveillance linking communities
Experts urge governments to build integrated surveillance systems that link community-level data across human, animal, plant and environmental sectors. A virtual roundtable highlighted research priorities and named integrated surveillance the most urgent need.
Antibiotics on farms and rising resistance in East Africa
Antibiotic use on farms in parts of East Africa is increasing antimicrobial resistance. Poor access to veterinary care, weak rules and routine drug use on animals are driving resistant infections that affect people, animals and the environment.