Guide to Solar Water Heater Systems

www.ecowatch.com has published a Guide to Solar Water Heater Systems that is quite informative. Solar hot water heaters are split into two broad categories: passive and active. Active systems require circulating pumps and passive systems rely on gravity to move … Continue reading →

Models for Providing Affordable, Ecological Housing

New approaches to home-building are emerging in response to the multiple crises of climate change, unaffordable housing, deprivation and exclusion. Models for housing vary enormously, from self-build, to socially provided housing and speculative, private markets. But the failure of rent-based … Continue reading →