Nature restored across 252m hectares, Barbados eliminates HIV transmission to babies

Wildlife habitats are being restored at the fastest rate ever recorded, ecosystems the size of Kazakhstan are being revitalised, and Barbados has become the latest country to stop HIV passing from mothers to babies — a week of measurable progress on some of the world's hardest problems, alongside clear warnings about how much further there is to go.

The UN Environment Programme (UNEP) has released a report finding that restoration work is now actively under way across 252 million hectares of land, marine and freshwater habitats in 149 countries — a combined area comparable to the world's ninth-largest nation. The effort supports more than one million green jobs worldwide.

The world is witnessing the makings of one of the largest movements for nature in recorded history.— Inger Andersen, UNEP Executive Director

Andersen's optimism came with a direct caution: progress is still too slow. In 2021, governments pledged to revive around one billion hectares by 2030 and to place 30% of degraded ecosystems under restoration by the end of the decade. Land ecosystems are on track, yet marine and coastal territories tell a different story, with only 23% of degraded areas currently being revived. Freshwater ecosystems — which are declining the fastest — stand at just 5%.

Funding is a central obstacle. The UNEP report says annual restoration investment must increase more than four-fold, from $64 billion to $296 billion, by 2030. One step in that direction came this week when the Green Climate Fund announced a record year, allocating $3.3 billion to climate adaptation and mitigation projects in developing countries.

Turning to public health, years of joint work between the Barbadian government, the World Health Organization and other partners have resulted in the country eliminating the transmission of HIV from mothers to their children. Under the country's universal healthcare system, pregnant women can access HIV testing and treatment at no cost. A WHO assessment covering 2022 to 2024 found that 98% of pregnant women were tested for HIV, and 98% of those with the virus received antiretroviral treatment.

In Barbados, a diagnosis of HIV during pregnancy no longer has to mean transmission to a child. It means that testing, treatment and care have reached the women and families who need them.— Robert Benes, Unicef

A proud moment for Barbados, the Caribbean and the global effort to end AIDS in children.— Dr Jarbas Barbosa, WHO Regional Director for the Americas

With this achievement, Barbados becomes one of 26 countries that WHO has recognised for eliminating mother-to-child transmission of HIV, syphilis or hepatitis B, or for being on track to do so.

In England, a new planning rule came into force this week requiring infrastructure projects to deliver a 10% boost to biodiversity. Most small and major building projects were already subject to a mandatory Biodiversity Net Gain (BNG) requirement, under which developers must achieve a 10% uplift and sustain it over 30 years. As of this week, the requirement extends to nationally significant infrastructure projects, including major transport, energy and water construction.

On energy policy, Portugal announced strict new measures for data centres — one of the fastest-growing sources of electricity and water demand. Portugal currently has 2.6GW of new data centre capacity in development, and environment minister Maria de Graca Carvalho announced that legislation expected next year will oblige data centres to draw on renewable energy and to cool their systems without fresh water or without water at all. Neighbouring Spain is moving in a similar direction, with planned rules requiring data centres above 10MW capacity to source 80% of their power from clean energy.

According to positive.news, a proposed amendment to Germany's Energy Efficiency Act could push back to 2030 a planned mandate requiring data centres to run entirely on renewables, which had been set to take effect in the new year. Meanwhile, Stop Dirty Data Centres, a pan-European coalition, launched two days of action including protests in the UK, calling for moratoria on data centre construction until environmental impacts are properly assessed.

Why it matters — These milestones show that coordinated policy, sustained funding and international cooperation can produce measurable results on climate, biodiversity and public health — while the gaps in progress reveal exactly where more effort and money are still needed.

Reported by positive.news, the-goodnews-daily.com, globalgoodnews.com, goodgoodgood.co