Those of us living in the global north are increasingly urged to divert cast-off clothing from the local waste stream and donate it for reuse and recycling. It is argued that this is the right thing to do, since it is environmentally responsible behaviour, conserves resources, and supports charities via collection systems. Second-hand clothing is thereby culturally framed as waste, as a surplus, and as a morally-charged product that has a powerful redemptive capacity for donors, multiple recyclers and secondary consumers. Two-thirds of collected used clothing is commercially exported for reuse in developing countries, and it is as a freely-traded commodity that it is claimed to grow markets and support livelihoods in the global south, rather than a fairly-traded product. As policy-makers in Northern Europe seek to improve sustainable systems of textile reuse and recycling, ethical issues associated with distant destination markets in the global South are beginning to garner attention. Imported used clothing is ubiquitous in India despite highly restrictive tariff barriers, and the Indian market provides a thought-provoking example since in this case the trade is neither fair nor free. The paper evidences the complexity of the market as vertical hierarchies of dealers negotiate and expand the multiple spaces between legal and illegal commodity flows, and formal and informal economies, to build successful businesses. It reflects upon debates in India around democracy, development and neoliberal economics, and suggests that efforts to introduce ethical interventions in end markets will have to negotiate the nexus of power, politics and corruption. 相似文献
India's growing role in the global climate debate makes it imperative to analyse emission reduction policies and strategies across a range of GHGs, especially for under-researched non-CO2 gases. Hydrofluorocarbons' (HFCs) usage in cooling equipment and subsequent emissions are expected to increase dramatically in India with the phase-out of hydrochlorofluorocarbons (HCFCs) as coolants in air-conditioning equipment. We focus on the residential air-conditioning sector in India and analyse a suite of HFC and alternative coolant gas scenarios for understanding the implications for GHG emissions from this sector within an integrated assessment modelling framework. We find that, if unabated, HFC410A emissions will contribute to 36% of the total global warming impact from the residential air-conditioner sector in India in 2050, irrespective of the future economic growth trajectory, and the remaining 64% is from energy to power residential air-conditioners. A move towards more efficient, low global warming potential (GWP) alternative refrigerants will significantly reduce the cumulative global warming footprint of this sector by 37% during the period 2010–2050, due to gains both from energy efficiency as well as low GWP alternatives. Best practices for reducing direct emissions are important, but only of limited utility, and if a sustainable lifestyle is adopted by consumers with lower floorspace, low GWP refrigerants, and higher building envelope efficiencies, cumulative emissions during 2010–2050 can be reduced by 46% compared to the Reference scenario.
Policy relevance
Our analysis has important implications for Indian climate policy. We highlight that the Indian government's amendment proposal to the Montreal Protocol is a strong signal to the Indian market that the transition away from high GWP refrigerants towards low/zero GWP alternatives will happen sooner or later. The Bureau of Energy Efficiency should extend building energy conservation code policy to residential buildings immediately, and the government should mandate it. Government authorities should set guidelines and mandate reporting of data related to air-conditioner coolant recharge frequency and recovery of scrapped air-conditioner units. For contentious issues like flammability where there is no consensus within the industry, the government needs to undertake an independent technical assessment that can provide unbiased and reliable information to the market. 相似文献
As the two large developing and populous countries, China and India face the dual challenges of economic development and climate change. Both of them are active in carbon emissions reduction, while India also bears the pressure of being “benchmarked” against China. With taking China and India as the sample of a comparative analysis, and the statistical value of a long sequence as the basic analysis data, based on the detailed analysis and comparison of carbon emissions history, the carbon emissions situation of the two countries from various dimensions including economic development, energy reserves and consumption, etc. were comparatively analyzed. The carbon intensity and energy structure after achieving the objectives were measured and compared by focusing on the carbon emissions reduction targets in China and India. The comparative results show that: China’s total carbon emissions are greater than India’s, but the growth rate of emissions, per capita emissions are significantly lower than India’s, while the carbon intensity decreases significantly faster than that of India. China has taken more efforts to make commitments to carbon reduction than India. With India’s energy structure adjustment, the situation will be gradually better than that in China. 相似文献
Recently, in geography and related disciplines, there has been a call to generate conceptual frameworks from the Global South. Such a call does not imply cataloging the diversity and plurality of the world but rather requires new understandings of relationalities and transformations. In this article, I contribute to these ongoing endeavors by thinking from Asia. In doing so, I interpret Asia not as a bounded geographical location but instead as interconnected space. In particular, I pay attention to how such interconnections reference Asian models of development, thereby creating a politics of futurity. A study of the making of Asian futures allows a broader understanding of the renewal of development in a rearranged south–north world. 相似文献
Deccan volcanic sequences( DVS) in the central Deccan volcanic province( CDVP) are designated as Sahyadri Group having ~ 500 m thick lava pile associated with multiple sedimentary beds at different stratigraphic levels. In the eastern part of CDVP between the latitude 19 °55 '--20 °25 ' N and the longitudes 78 °15 '--78 °30 ' E,palynological investigation of the intertrappean sedimentary beds at five stratigraphic levels was carried out. The study was basically aimed for tracking the floral and environmental changes across the Deccan transition. The resulting finds indicate that the intertrappean sediments at the lowest stratigraphic level between the earliest lava flows are characterized by presence of marker Maastrichtian palynomorphs- Gabonisporis vigourouxii,Aquilapollenites bengalensis,Azolla cretacea and Farabeipollis associated with triporate and tricolpate pollen grains,phytoliths of Oryzeae of Poaceae family and peridinoid dinoflagellate cysts. The increasing volcanism deteriorated the existing flora as evident by absence of pollen-spores and presence of only structured biodegraded organic matter,fungal spores,acritarchs and algal( Botryococcus) remains in the sediments of higher-up in the sequence. For chronostratigraphic constraints on the lava flows magnetic polarity of the flows bracketing the intertrappean beds was investigated. The results indicated presence of N-R-N-R magnetic polarity in the basal lava pile that are interpreted as representing the magnetochron C30 N to C28 R( Maastrichtian-Paleogene). The floral change begins with the onset of volcanism in the chron C30 N and floral deterioration is observed in C29 N with increasing volcanism and it is only in the chron C28 R( Danian) that some evidence of recovery of flora is recorded. The current study shows that in eastern part of CDVP the post Cretaceous-Paleogene boundary eruptions represent the main phase of eruptions that triggered deterioration of the flora. 相似文献
The widespread records of mafic intrusives (both sills and dykes) are reported from the Proterozoic sedimentary basins of the Indian Shield. Amongst them, the Bijawar basin is also intruded by Paleoproterozoic (ca. 1.98−1.97 Ga) mafic sills. We provide first hand information on petrological and geochemical characteristics of these mafic sills together with a few NW-trending mafic dykes belong to the Jhansi swarm emplaced within the Bundelkhand craton, adjacent to the Bijawar basin. These Paleoproterzoic mafic intrusive rocks, i.e. sills and dykes, are believed to be integral parts of the Jhansi LIP, identified in the Bundelkhand craton. The studied mafic magmatic samples are medium- to coarse-grained and contain doleritic mineral compositions and textures. Geochemically, the mafic sill samples of the Bijawar basin, which belong to the Darguwan-Surjapura mafic sills (DSMS), are sub-alkaline basaltic-andesite to andesite in character. They are co-genetic in nature and show close geochemical similarities with a set of NW-trending mafic dykes (low-Ti) emplaced in the Bundelkhand craton. On the other hand, another set of NW-trending mafic dykes (high-Ti) of the Bundelkhand craton have distinct geochemical nature; likely to have different genetic history. The rare-earth element contents and trace-element modeling suggest that the DSMS and low-Ti dyke samples are likely to be derived from a melt generated ≥20 % melting of a shallower mantle source (spinel stability field), whereas the high-Ti dyke samples show their derivation from a melt generated through ≤15 % melting of the similar mantle source but at deeper level (garnet or garnet-spinel transition stability field); with a substantiate percentage of olivine fractionation of melts before crystallization. Their emplacement in an intracratonic tectonic regime and role of plume in the genesis of these rocks are suggested. The geochemical signature also indicates the role of an ancient (Archean) subduction event that has metasomatized the mantle before the cratonization. Their spatiotemporal correlation with other similar magmatic events of the globe indicate that the Bundelkhand craton was closer to the Karelia-Kola craton (Baltica Shield), North China craton and northern Superior craton, which could be part of the Columbia supercontinent, during its assembly. 相似文献