Colombia's sustainable forestry drive boosts biodiversity and business

A decade after California established its forest offset program as a way to incentivize saving trees to store carbon, a new analysis shows that it might not be working. Loopholes in the program allow for people to claim credits for trees that aren’t delivering the carbon benefits they should and ultimately results in companies emitting more pollution than is being stored. While this program has provided economic benefits for several Indigenous tribes, some argue that “the program creates the false appearance of progress when in fact it makes the climate problem worse.”

A blue carbon credit scheme in Kenya is not only restoring mangrove forests, but it’s also reducing environmental crimes and providing a way for residents to make money. The Mikoko Pamoja carbon project is a partnership that encourages the protection of mangroves in exchange for selling carbon credits. Since the project launched 2013, each year it traps the equivalent carbon emissions of about 650 cars. While it’s not a perfect system, it has inspired other blue carbon programs in other villages.

The government of the Philippines is working with the Masungi Georeserve Foundation to restore wildlife and forests in a 2,700 hectares area of degraded land. They use a technique that focuses on the nurturing of native trees through natural practices. While the method takes longer to reforest an area than traditional ways, the initiative has planted 60,000 trees and employed 100 park rangers from the local communities that help protect the reserve.

As governments and businesses make pledges to cut their carbon emissions, planting tress has become a popular solution to combat the effects of climate change. But tree-planting schemes take time and proper management to actually be effective. Many efforts have failed to take some key factors into consideration, including types of trees, location, and even community-involvement.

After strip-mining for coal devastated Kentucky’s forests and planting grass didn’t revive Appalachia’s ecosystems, a federal employee reversed course and spearheaded an ambitious reforestation effort. By planting trees on used mine land, Patrick Angel and his nonprofit Green Forests Work are providing employment for out-of-work miners and are helping prevent frequent flooding. They have planted more than 187 million trees on about 275,000 acres of former min

A hit TV show in the 1970s and ‘80s called The Beachcombers brought the town of Gibsons and its logging practices into homes across Canada. After years of pollution and land degradation, it became one of the first towns in the world to incorporate nature into the municipality’s finances. Developers have to take stock of what natural infrastructure is on their property before they build. The town also launched an initiative to encourage other places to calculate the value of their green infrastructure. So far, 30 of them have signed up across the Great White North.

Scientists, NGOs, conservationists, and the government worked together to bring the Polish wolf back from the brink of extinction. Methods like GPS tracking and genetic sampling have helped politicians made decisions about how to reduce human-animal conflict and ensure human development didn’t interfere with their habitats. As a result, over the last 50 years the wolf population in Poland has increased 50-fold.

A Dutch group of engineers known as the Weather Makers has an ambitious plan to regreen the Sinai Peninsula — the stretch of desert connecting Egypt to the rest of Asia. Their efforts would restore forests, wetlands, and even adjust the weather for the region. This form of ecosystems regeneration could help with food security and mitigate the effects of climate change. Their process of changing an entire ecosystem can be controversial, but initial tests have shown how this could work on a large scale.

As a way to combat climate change, scientists are experimenting with genetically modified trees as a way to draw carbon dioxide out of the atmosphere to store in its leaves, roots, and trunk. The startup Living Carbon has genetically modified poplar and pine seeds in the ground and expect them to be ready by the end of the year. Some scientists are worried about how these trees can impact forest ecosystems, but they grow faster than normal trees, allowing them to study and assess the risks quicker.

After there was a fungal disease outbreak in the 1990s that affected cacao crops in Brazil, a group of 150 community members got together to collectively manage a farm to grow back cacao trees using agroforestry techniques. Because of their efforts, they sell their cacao to major chocolate brands and have seen their monthly income more than double.