A Win/Win Story

The polar bear population of Labrador is thriving and the credit goes to the collapse of the region's harp seal hunt.

Despite vanishing sea ice and shorter, milder winters, Labrador’s polar bear population is actually growing – which means a bigger harvesting quota for Inuit hunters. 

There are more than 2,500 polar bears in the vast coastal area that includes Labrador and northern Quebec, according to Environment Canada – far more than was expected earlier in the millennium – and further signs the bears continue to rebound despite the impacts of climate change. 

Indeed, although scientists and Inuit sometimes clash over the estimates, the polar bear population of coastal Labrador is among the healthiest in the world.

The reason, biologists suspect, is the boom in the harp seal population. As Newfoundland’s seal fishery has collapsed under international pressure, the harp seals of the north-west Atlantic have proliferated. They now number about 7.4 million animals – more then seven times the population in the 1970s. 

That has created a veritable feast for Labrador’s polar bears, who have shifted their diet from ring seals to their more southerly, promiscuous cousins. 

“They jumped on the harp seal boom,” Goudie said. “They appear to have adapted for this moment in time … We’re seeing them further south than in the past.”

This sounds like an isolated situation but it's not. Humans are going to have to give up or restrict some of our practices that may impede the survival of wildlife.

There are many on the west coast who question BC's annual herring roe harvest. Now, with new species coming into our waters from the warming south, it might be time to consider what these whales, dolphins and fish will have to eat. They will probably need more herring, a lot more, and perhaps we should curb our harvesting of this essential marine feed stock.

All of us, in every country, must also begin relinquishing habitat needed for the survival of other forms of life, the building blocks of diversity. We have reached the point that we have to accept that, if they don't make it, we don't make it.

Saving Indonesia's Endangered Orangutan

It should have been great news. The orangutan is an endangered species in Indonesian Borneo. The good news was the recent discovery of a colony of 500 of the primates. The bad news is that they were discovered in the course of preparations to clear their tropical forest refuge for a palm oil plantation.

Palm oil is one of the sweetheart crops for the production of biofuels. From the Sydney Morning Herald:

Global warming might just save the [orangutans and their] ecosystem. Not only are environmentalists outraged by their possible destruction, but these trees spring from carbon-rich, metres-deep peat - potentially worth millions of dollars under a proposed post-Kyoto Protocol deal to fund the preservation of forests.

Clearing peat forests has made Indonesia the world's third-largest greenhouse gas emitter, sending more than 3000-million tonnes of carbon dioxide into the atmosphere a year. It is driven by greed, with palm oil and timber barons lining the pockets of officials from Kalimantan to Jakarta - even the Forestry Minister has blocked prosecution of illegal loggers.