Trees & reforestation

Forests absorb carbon, shelter wildlife, and anchor watersheds — yet billions of trees have been lost to logging and land conversion. This archive tracks the science, policy, and community efforts driving reforestation forward, from Indigenous-led land restoration to large-scale planting programs showing measurable results.

Forest with sun shining through, for article on land-use emissions

Global land-use emissions have fallen 30% this century

By / / Good News For Humankind

Net land-use emissions averaged roughly 5 billion metric tons a year over 2015–24, with 2025 about a third below the 2000s average — driven by slowing deforestation and by regrowing forests pulling carbon back out of the air. Brazil’s forest protection policies, Indonesia’s peatland rewetting, and China’s reforestation programs reshaped the picture. The uncertainty is large, more than half that figure. And the Democratic Republic of the Congo remains hard to reach, since its clearing is subsistence farming rather than export crops. Where deforestation is commercial, policy can stop it. Where it isn’t, that is much less clear.

Planting a tree, for article on Tree for Life initiative

Ghana plants 31 million trees in 2025, targets 30 million more in 2026

By / / Good News For Humankind

Ghana’s Tree for Life initiative is becoming a genuine pillar of national climate policy, not just a seasonal campaign. In 2025, it drew in schools, traditional leaders, civil society groups, and private companies alongside government agencies — a breadth of participation that research links to better long-term tree survival. Officials are now measuring success by how many trees actually mature, not just how many seedlings go in the ground, which is a meaningful shift from how similar programs often report results. The harder test remains illegal mining, which continues to threaten the forests this effort is trying to rebuild.

Forest, for article on Italy forest coverage, for article on Italian forest cover, for article on Italy forest cover

For the first time since the Middle Ages, forests cover more of Italy than farmland

By / / Good News For Humankind

Italy’s forests have quietly crossed a threshold that reshapes how we understand the country’s relationship with its land — woodland now covers more of the peninsula than farmland, a shift centuries in the making. Returning wolves, bears, and deer are gaining connected habitat across the Alps and Apennines, while the ecological services those trees provide — carbon storage, water filtration — carry striking economic value. The recovery is driven partly by rural depopulation, a real cultural loss even as nature wins. Still, it signals something hopeful: that land cleared over millennia can quietly, stubbornly come back.

Colombia hillside, for article on cattle traceability law, for article on cattle traceability law, for article on cattle traceability law

Colombia passes landmark law to track millions of cattle and fight deforestation

By / / Good News For Humankind

Colombia’s new cattle traceability law is a landmark shift in how one of the Amazon’s most deforestation-prone industries will be held accountable. For the first time, slaughterhouses, traders, and exporters must prove their beef isn’t linked to illegal deforestation — covering more than 29.7 million cattle across the country. The law also aligns Colombia’s beef sector with the EU’s incoming deforestation regulations, adding real trade incentives to the environmental ones. Conservation groups see it as a model for the region, proof that persistent advocacy can turn a long-documented problem into binding law.

Mangroves, for article on mangrove recovery

The world’s mangroves have been rebounding since 2010 after decades of decline

By / / Good News For Humankind

Mangrove forests are coming back — and the scale of the recovery is genuinely meaningful. Since 2010, the world has been gaining more mangrove coverage than it loses each year, reversing decades of rapid destruction. These forests do extraordinary work: they absorb carbon at rates that dwarf most land-based forests and shield more than 15 million people annually from storm flooding. Community-led restoration in countries like Senegal and the Philippines has been central to the turnaround. It’s a reminder that ecosystems under pressure can recover quickly when protection, funding, and local knowledge work together.

New York City park, for article on urban forest plan

New York City’s first urban forest plan targets its hottest, least-shaded blocks

By / / Good News For Humankind

New York City’s first Urban Forest Plan aims to grow tree canopy from 23.4% to 30% of the city’s surface by 2040, with a focus on neighborhoods that have been left in the sun for too long. Right now, environmental justice communities sit under about 19% canopy cover, while wealthier areas enjoy 26% — a gap you can feel on a hot summer afternoon. The plan protects existing trees, expands planting on streets and private land, and trains residents, including NYCHA tenants, to care for the urban forest. It’s a hopeful reminder that shade, cooler air, and cleaner streets are infrastructure every neighborhood deserves.

Brazil forests and mountains, for article on Atlantic Forest deforestation

Atlantic Forest deforestation in Brazil drops to lowest level since 1985

By / / Good News For Humankind

Deforestation in Brazil’s Atlantic Forest dropped to just 8,658 hectares in 2025 — the lowest level since satellite monitoring began four decades ago, and the first time annual losses have fallen below 10,000 hectares. That’s a 40% drop from the year before, and a world away from the Bolsonaro years, when more than 20,000 hectares were cleared annually. Conservationists credit a steady mix of enforcement, civil society pressure, and renewed federal commitment under Lula, and they believe zero deforestation could be within reach in just three years. In a biome where 80% of Brazilians live and every fragment matters for biodiversity, this milestone is a quiet but powerful reminder: forest loss isn’t inevitable, and a different path is genuinely possible.

An Amur tiger walking through a snowy forest for an article about tiger reintroduction Kazakhstan

Kazakhstan plants 37,000 trees to prepare for the return of wild tigers

By / / Good News For Humankind

Tiger reintroduction in Kazakhstan marks a landmark moment for global conservation. The country has planted 37,000 trees in the Ili River delta to restore tugai forest habitat, paving the way for Amur tigers to eventually replace the extinct Caspian tiger in Central Asia. The two subspecies are genetically near-identical, making this scientifically credible rather than speculative. With over a million hectares of protected land and growing prey populations, Kazakhstan offers rare conditions for success. It is a decades-long effort, but one that proves extinction does not always have to be the final word.

Aerial view of dense Amazon rainforest canopy and winding river for an article about Amazon rainforest protection in Bolivia — 13 words

Bolivia protects over 2.4 million acres of Amazonian rainforest in Indigenous-led conservation win

By / / Good News For Humankind

Bolivia’s Amazon rainforest protection just reached a landmark milestone, with more than 2.4 million acres of Amazonian lowland forest placed under formal Indigenous-led stewardship. The newly protected territory, larger than Connecticut, shields critical habitat for jaguars, giant river otters, and thousands of plant species from logging, agribusiness, and extractive industries. What makes this action particularly significant is that Indigenous communities served as rights-holders and decision-makers throughout the process, not passive beneficiaries of outside policy. Research consistently shows that Indigenous-managed lands retain forest cover and biodiversity at higher rates than conventionally governed areas.

Aerial view of dense tropical forest canopy in Guatemala's Petén region for an article about Maya Forest rewilding — 13 words.

Guatemala closes oil fields in the Maya Forest to begin historic rewilding

By / / Good News For Humankind

Maya Forest rewilding is underway in Guatemala after the government shut down oil extraction inside the Maya Biosphere Reserve and began ecological restoration of the affected land. The reserve spans 2.1 million hectares at the heart of the Selva Maya, the second-largest continuous tropical forest in the Americas. The decision ends decades of industrial pressure on habitat shared by jaguars, scarlet macaws, and hundreds of other species, and responds to longstanding calls from Maya Q’eqchi’ and Itza’ communities. It also advances Guatemala’s commitments under the Kunming-Montreal Global Biodiversity Framework.