In an exclusive extract from his new book, World on the Edge, Lester Brown outlines fresh ways of thinking about water and land use in order to sustain the world's growing population
Green revolution approach of expensive fertilisers and seeds is failing and needs replacing with projects that prevent food waste, build resilience to climate change, and strengthen city farming
Growth in India's carbon emissions could be nearly halved by the year 2030 through the use of known practices and technologies, according to a new report from McKinsey & Company
