More flooding is inevitable, says IPCC

According to the Intergovernmental Panel on Climate Change (IPCC) extreme events that used to have a return period of once every century could be happening on some coastlines very year by 2050.They reported that serious impacts in the world’s oceans and ice caps are inevitable. However, they also point out that impacts could be even worse without a reduction in fossil fuel emissions, including sea level rises of over 4 metres by 2300. The oceans are under great threat from sea ...

Urban farming

Urban farming (also known as vertical farming) is an intensive form of agriculture which produces high quality crops year round. Crops are grown in an artificial environment in which temperature and humidity are carefully controlled. Up to 95% of water is recycled and nutrients are carefully provided. LED lighting provides the wavelengths that plants require so energy is saved. Insects are not present so pesticides are not required. Nevertheless, electricity bills are high and the threat of power cuts is a ...

New Release: IB Environmental Systems and Societies – Study & Revision Guide

We are delighted to announce the publication of our new study and revision guide for IB Environmental Systems and Societies (ESS). Written for the requirements of the 2017–2023 exam sessions, this revision guide offers succinct coverage of the whole syllabus for Environmental Systems and Societies, with extensive self-test material to help students prepare for mocks and final exams. Clearly structured to match the curriculum, it offers exam tips and original case studies.   Here’s what author Adrian Palmer said about his book: I have ...