'All these islands are full of trash': Activists take hands-on approach to clean our beaches

Austria rolled out the KlimaTicket, an annual pass that gives the holder access to all forms of public transportation in the country, to encourage increased use of public transport with an eye toward climate change mitigation. The uptake has exceeded expectations with 134,000 tickets sold within just the first two months, but it's still unclear what effect the program will have on the country's carbon emissions.

The Send Me SFMOMA program allows people to text a number with a request based on a variable such as a object, mood, or color and receive back an image of an appropriate work in the SFMOMA collection. Through this service, which SFMOMA has made open source for other museums to use, the museum is able to connect with the public and ‘display’ a much higher percentage of its holdings.

Environments designed with soundscapes and visual art help to reduce anxiety and pain. In London, Chelsea and Westminster Hospital has noted a marked improvement in patient experience, including decreased pain and even a reduction in the time women spent in labor, in the presence of artistic installations. Other hospitals in the UK report similar benefits.

After years of drought and land-clearing that left Niger with few trees left, the country now boasts about 200 million trees, which have mostly been reestablished naturally. While the effects of climate change could threaten the future of these trees, this method has also increased crop yields in villages. This model of letting trees grow back with little human influence could be implemented in other countries.

Beavers and the dams they build have been found to be tools against climate change as the planet’s temperature continues to rise. Dams slow water down and allow it to seep into the Earth, providing groundwater for humans, and also cools down both water and air temperatures. Beaver dams also create wetland ecosystems that are practically resistant to wildfires.

New Jersey schools are working to make climate education widespread by implementing general education standards that include climate change education in every grade and subject. These new education standards have been inspiring students to brainstorm solutions to climate-related issues like reducing food waste and increasing coastal resiliency. The state has also earmarked $5 million to help local teachers attend professional development sessions to teach them how to create new climate change-focused lesson plans.

After a clean air zone was created in London, where vehicles have to pay a daily fee to enter unless they meet strict pollution standards, more young students in the area began walking and biking to school.

Caminando est une école primaire qui privilégie le lien des élèves avec la nature, avec beaucoup de temps passé à l’extérieur et des éléments de la nature incorporés à d’autres matières académiques. Par exemple, les élèves apprennent les mathématiques en s’occupant de leurs propres parcelles de jardin, ce qui les oblige à calculer la surface ou à compter le nombre de tomates qu’ils ont cultivées.

Following the success of New York City's divestment of pension funds from fossil fuels, a process that started in 2015, other cities around the US are exploring ways to achieve net-zero portfolio emissions. In most cases, the divested pension funds have performed at least as well financially as a city’s non-divested funds.

Students at Catholic University of America in a net-zero design course are analyzing church structures and making suggestions for green improvements to address the climate crisis, reduce carbon emissions and support the Vatican’s Laudato Si’ mission to conserve energy and protect the planet. Though in its early days, the course has proven beneficial for U.S. dioceses, and students say it’s impacted the way they see architecture and design, and how it can have implications tied to the environment.