With projections that global shipping could account for 16 percent of carbon emissions by 2050, experts are looking to natural gas and so-called "slow steaming" to limit energy consumption.

Around the globe, countries have taken actions that have helped reduce carbon emissions and increase the use of renewable energy. Although the state of Florida feels the effects of climate change, its state representatives have not produced policy addressing it. Local policy makers and organizers have made the biggest difference in the state.

As institutions look for ways to fight climate change, the College of the Atlantic has made the search for solutions a central part of its curriculum.

Soil in Bangladesh is becoming increasingly saline and infertile due to climate change. Bangladeshi farmers have begun using a saline-tolerant rice seed in order to produce an abundant crop despite salty soil.

Colorado has had challenges teaching climate change to elementary and secondary school students because of political divisiveness. Regional advocacy groups and professionals manage to teach climate change through engaging field trips, filmmaking, and outdoor learning.

Texas mutual aid groups raised hundreds of thousands of dollars to help people with food, housing, and other supplies after natural disasters, which are increasing due to climate change. Organizers go door-to-door and use social media to identify people in need of assistance, particularly people impacted by structural inequalities in low-income communities, communities of color, and people with insecure housing. Donors, most of whom also come from the community, help with cash or goods donations. Recipients aren’t means-tested and the neighbors-helping-neighbors model allows for quick and passionate action.

The Brock Commons Tallwood House in Canada was the tallest building made of wood when it opened in 2017. Now, thanks to government policies, scientific research, and hundreds of examples of proof-of-concept, more developers around the world are looking to construct buildings out of timber. Using timber is cheaper than cement, concrete, and steel and can actually store carbon emissions in its supports instead of releasing the greenhouse gas into the atmosphere.

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.

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.