November 26, 2015
Megacities are leading the way on climate change, claims action group 0
Ahead of COP21 next week, a new report ‘Climate Action in Megacities 3.0’, published by the C40 Cities Climate Leadership Group (C40) and research partner Arup states that since COP15 cities have taken the lead in climate action by forging a collaborative pathway to low carbon and climate resilient development. Mayors have scaled-up action- with 51 percent of schemes now delivered city-wide, as opposed to 14 percent in 2011. Since the last major COP in Copenhagen, C40 cities have taken 10,000 climate actions – a doubling of actions in just six years – and have committed to reduce their CO2 emissions by 3 Gt CO2 by 2030, equivalent to the annual carbon output of India. Furthermore, decisions taken by global cities to invest in low carbon development over the next 15 years have the potential to avoid locking in a total of 45 Gt of CO2, or eight times the total current annual emissions of the United States.
July 1, 2015
Three ways in which the business case for green building design is moving on
by Dan Callegari • Architecture, Comment, Environment, Facilities management, Workplace design
The case for sustainable building design used to be based on two straightforward principles. The first was that buildings had to offer up some sustainable features to comply with the ethical standards of their occupiers. The second was that there was some financial benefit. Often these principles went hand in hand, especially when it came to issues such as energy efficiency. They remain the foundations of the idea of green building design and are applicable across a range of building accreditations such as BREEAM as well as standards relating to specific products and policies. Over the past couple of years, however, we have become increasingly aware of other drivers that might make us all re-evaluate how we approach sustainability. These drivers are based on a more sophisticated understanding of green building design and the benefits for all of those involved.
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