Sea mammal on brink of extinction targeted by “mafias” in Baja, Mexico

There’s a crisis going on in the Pacific Ocean as an innocent porpoise falls prey to money and greed. The Vaquita is only about 4 feet long, weighs less than 100 lbs and calls the waters off the coast of Baja, Mexico home. With fewer than 30 left, it’s the most endangered marine mammal in the world.

A mourning orca mother carried her dead baby for days through the ocean

A grieving mother orca near Vancouver Island has been carrying her dead calf for four days, after refusing to leave her baby behind when the rest of her pod left. The sad display speaks to something deeper. Killer whales eat salmon, and a number of human practices, such as damming rivers, have taken a toll on native salmon populations.

Study Finds Link Between River Outflow and Coastal Sea Level

Sea levels in coastal areas can be affected by a number of factors: tides, winds, waves, and even barometric pressure all play a role in the ebb and flow of the ocean. For the first time, however, a new study has shown that river outflow could play a role in sea level change as well.

First mapping of global marine wilderness shows just how little remains

Researchers reporting in the journal Current Biology on July 26 have completed the first systematic analysis of marine wilderness around the world. And what they found is not encouraging; only a small fraction of the world’s ocean can still be classified as wilderness. In coastal regions, there is almost no marine wilderness left at all.

Earth’s resources consumed in ever greater destructive volumes

Humanity is devouring our planet’s resources in increasingly destructive volumes. As a result, the Earth Overshoot Day – which marks the point at which consumption exceeds the capacity of nature to regenerate – has moved forward two days to 1 August, the earliest date ever recorded.

Q&A: Indonesia Takes Steps to Reduce Emissions – But It’s Not Enough

The World Resources Institute (WRI), in a study on what is required for the country to reduce its emissions as promised in the Paris Agreement, noted that more ambitious actions would be necessary in order to meet the targets – referred to as nationally determined contributions or NDCs.