Recent studies have highlighted two apparent 'contradictions' in the behaviour of ethical investors: it is not unusual for people to waive the interest on their ethical investments but say they would invest more if the interest rate was raised and it is common for people to invest both in...

Over the last 40 years, there have been numerous volcanic eruptions across the North Pacific (NOPAC) region that posed a potential threat to both local communities and transcontinental aircraft. The ability to detect these volcanic clouds using satellite remote sensing and predict their...