The highest daily rainfall in 50 years didn’t stop members of the Lancaster Environment Centre’s new Sustainability Group putting their principles into practice
The launch of the Group, which aims to support staff and students at the Lancaster Environment Centre to put sustainability into action, started indoors with presentations about the environmental and social impact of American cannabis, Arctic oil and UK pensions. Some of the hardier attendees then went outdoors to the Lancaster University Ecohub to help Green Lancaster with their growing projects. This involved pruning raspberry canes in torrential rain, during a period which the University’s Hazelrigg Weather Station measured as the wettest 24 hours in more than 50 years.
A new study finds that even low levels of logging in the Amazon rainforest may lead to great losses in biodiversity.
More than 403 million hectares of tropical forests worldwide have been earmarked for timber concessions with selective logging a common economic activity. The Brazilian Amazon alone holds around 4.5 billion m³ of commercial timber volume, and the demand on Amazonian hardwood is increased as African and Asian timber stocks are exhausted.
A non-renewable resource, phosphorus (P) is essential for crop and food production. However, due to inefficient use and limited global reserves, inorganic P fertilisers will become less economically viable and there are concerns about future supplies and the environmental consequences of mismanagement. Without action, this situation could undermine agricultural productivity and sustainability.
Major changes in agricultural practices will be required to offset increases in nutrient losses due to climate change, according to research published by a scientific consortium including the James Hutton Institute.