خبر_30 - env- دانشکده محیط زیست
مقاله دکتر مهرداد نظریها عضو محترم هیات علمی دانشکده در مجله Nature پذیرفته شد.
1393/6/16
مشخصات مقاله پذیرفته شده به شرح زیر می باشد:
عنوان:
Energy and Material Flows of Megacities
نویسندگان:
Iain Stewart , Angelo Facchini , Renata Mele , Bin Chen , Igor Cerosimo , Mariko Uda
, Arun Kansal , Anthony Chiu , Kwi-gon Kim , Carolina Dubeux , Emilio Lebre La
Rovere , Bruno Cunha , Stephanie Pincetl , James Keirstead , Sabine Barles ,
Semerdanta Pusaka , Juniarti Gunawan , Michael Adegbile , Mehrdad Nazariha ,
Shamsul Hoque , Peter Marcotullio , Florencia Gonzalezo , Tarek Genena , Nadine
Ibrahim , Rizwan Farooqui , Gemma Cervantes , Ahmet Sahin
چکیده:
Understanding the drivers of energy and material flows of cities is important for
addressing global environmental challenges. Accessing, sharing and managing
energy and material resources is particularly critical for megacities, which face
enormous social stresses due to their sheer size and complexity. Here we
determine the energy and material flows through the world's 27 megacities, with
populations over 10 million as of 2010. Correlations are established for electricity
consumption, heating and industrial fuel use, water consumption, waste generation
and steel production in terms of climate, urban form, economic activity and
population growth. The results help to identify megacities exhibiting high and low
levels of consumption, and those making efficient use of resources. Collectively the
resource flows through megacities are largely consistent with scaling laws
established in the emerging science of cities.