As COP17 continues through its thematic days on finance, water, land and people, and food systems and soil health, the focus remains on moving from declarations to measurable action.
As climate change intensifies arid conditions in many parts of the world, Chinese scientists have shown that with a little help from the earth’s oldest microbes, humanity can begin to heal degraded landscapes at a pace that matches the urgency of the crisis.
Beginning in December 2024 and ending in April 2025, La Niña is defined by the cooling of ocean surface temperatures, changes in wind and precipitation patterns, an increase in Atlantic hurricanes, drier conditions in the South, and wetter conditions in the Northwest.
Vanuatu is emblematic of the cascading disasters that Pacific Island nations increasingly endure, where frequent earthquakes intersect with the escalating impacts of climate-induced hazards such as cyclones, rising sea levels, and coastal erosion accompanied by staggering loss and damage experienced by vulnerable populations and ecosystems.
The authors stress that individual knowledge alone is insufficient. Food environments – marketing, pricing, availability and access – must support healthier choices.
Aviation crews remain stationed near their hangars, radar screens remain trained on western horizons, and some 30 million residents across the capital region wait to see whether engineered clouds can offer a rare gasp of clean air.
The authors stress that individual knowledge alone is insufficient. Food environments – marketing, pricing, availability and access – must support healthier choices.