Named after the Hollywood celebrity who has supported the marine conservation group for two decades, the R/V Martin Sheen is one of the latest additions to Sea Shepherd's global fleet, and it's now in Costa Rica.
Organizers of Saturday’s march said they hope to send a message to outside investors that the 373,000 people estimated to be affected by the mega-project will not roll over without a fight.
The president of Costa Rica called on developed economies to put their money where their mouth is on climate change during an address to the United Nations in Geneva, on Monday.
As part of the celebrations for World Environment Day 2015, the University of Costa Rica held a full day of automobile-free activities. Students and teachers were encouraged to use bicycles, skates, skateboards and other zero-emission vehicles.
If you’ve spent any time on a ship, Raffaella Tolicetti’s descriptions of working a kitchen during rocky seas should sound familiar – although she has the added challenge of cooking while antagonistic vessels attempt to ram each other in Antarctic waters.
The Agua Zarca dam, which Goldman prize winner Berta Cáceres has been fighting since 2013, would displace hundreds of indigenous Lenca people and affect other communities downstream.
Currently the fires are mostly concentrated in small, isolated burn areas primarily in three sectors. But all three of them are hard to access and very distant from each other.
Earth Day is about celebrating the planet that gives us life. But it's also about taking stock of where we are in terms of making sure life on this planet continues. So with that in mind, here are some of the highlights of Costa Rica's recent environmental history.