forest ecosystems

Environmental advocates are pushing the message that the economy fundamentally depends on healthy ecosystems — fertile soil, clean water, pollinators, forests and biodiversity. Using the image of a banker told to hold their breath while counting money, they argue that protecting the environment is not a cost or a luxury but a precondition for economic wellbeing, and are calling for a future where conservation and prosperity are pursued together.

Brown bears spend much of the year hidden in the forest and are active mainly at dusk. In Finland, people have developed a pragmatic relationship with the animals: they are seen as part of the ecosystem and are protected, though encounters between humans and bears do occur. The topic is drawing attention as interest grows in how Finland coexists with its large predator population.

Researchers have developed techniques that let them see through forest canopies, opening up new ways to study woodland ecosystems from above. But the same capability raises fresh concerns, including questions about how such visibility could be used and what it means for privacy and conservation. Details of the method and its wider implications remain limited, and experts are weighing both the scientific benefits and the unintended problems it may bring.

A Paraguayan enterprise is experimenting with new financing models to make conservation in the Atlantic Forest pay for itself. The initiative, highlighted by BirdLife International, explores ways to generate revenue that sustains protection of one of South America's most threatened forest ecosystems, reducing reliance on donations and grants.

The European Commission's CORDIS research service has published a results briefing on the HRoN project, a Horizon-funded study investigating whether natural entities such as rivers, forests or ecosystems could be granted legal rights. The write-up outlines the project's examination of how such 'rights of nature' frameworks might work in law and what granting nature legal standing would mean for governance, environmental protection and courts.

Scientists are developing gene-silencing technology, such as RNA interference, as a new tool to protect forests from invasive insect pests. The approach targets specific pest genes without chemicals, offering a potential alternative to pesticides for safeguarding vulnerable tree species and woodland ecosystems from damage caused by non-native species.

NASA is using light-detecting technology to take the pulse of Puerto Rico's forests, tracking how these ecosystems are recovering and changing. The project measures forest health and structure by analysing how light interacts with the canopy, offering scientists a detailed picture of tropical forest conditions in the region.