Guitar makers and Greenpeace get together to save rare woods.
Maple syrup forever
Never mind about peanuts and potatoes, maple syrup trees are even more threatened by climate change.
Where the rubber hits the road
The rubber tree comes from Brazil, but natural rubber itself mostly comes from SE Asia plantations these days. One of reasons is the leaf blight fungus, but now comes news of resistant varieties. This may herald a resurgence in climate-friendly natural rubber at the expense of the synthetic kind, which is made from oil. But will that positive effect be negated by increased cutting down of the rainforest to establish new plantations in Brazil?
Forestry project launched
After Victor Mulinge’s valuable comment on planting mango trees, news of a project designed to help poor people to develop small and medium forest enterprises. It has only just begun, so don’t expect much yet in the way of results. But there is some interesting information and contacts at the project announcement page.
Drought resistance
A couple of very different stories about drought resistance in the media today. The first one describes – albeit very briefly – how Italian breeders have come up with a new tomato variety that needs about a quarter of the water of thirstier types. It’s not clear from the article, but I got the impression genetic modification was involved, which would be odd as some wild tomato species are found in deserts! So I did a bit of snooping on the website of ENEA, the institute where the research was done, and I found a press release from a few days back which suggests (in Italian) that perhaps it was not genetic transformation but rather functional genomics that was involved. The second piece tells us how a combination of experimental and observational work by Smithsonian Tropical Research Institute scientists in Panama is suggesting that even in the humid tropics it is drought which is limiting the distribution of many species. As climate change is expected to manifest itself primarily though shifts in rainfall patterns in the tropics, this means that dramatic changes are likely in the composition of plant communities in Central America.