Pemanfaatan golongan informal sebagai sumber daya ekonomi dijalin lewat mediasi proses politik. Sebagai sumber daya politik, sektor informal dijadikan
obyek yang dikendalikan lewat organisasi massa pada partai pemerintahan,
seperti ...
Lighting also plays a part. Studio lighting is controlled and directed. It is a
technician's job. On the other hand, ambient light, or unplanned light, cannot be
controlled and often results in color change. For the television camera, the green
grass ...
Sistem perbankan non-bunga sebenarnya menunjukkan etos kerja dan etika bisnis yang menarik untuk diperhatikan. Seperti telah dikemukakan di atas, etos
kerja orang- orang Arab lebih menonjol di bidang perdagangan dan keuangan ...
Demikian cerita Plato (428-348 sM). Dongeng itu menggambarkan kompleksitas
kemitraan antara pria dan wanita. Keduanya saling membutuhkan. Tetapi
kemitraan atau kerja sama mereka banyak persoalannya. Menurut Alkitab,
penciptaan ...
Management of yard waste is a significant challenge in the US, where in 2008 13.2% of the 250 million tons of municipal solid waste (MSW) was reported to be yard waste. This study describes research conducted in the laboratory and field to examine the application of vegetative mulch as daily and intermediate landfill cover. Mulch was found to exhibit stronger physical properties than soil, leading to a more stable landfill slope. Compaction of mulch was found to be significantly greater than soil, potentially resulting in airspace recovery. Degradation of mulch produced a soil-like material; degradation resulted in lower physical strength and hydraulic conductivity and higher bulk density when compared with fresh mulch. Mulch covers in the field permitted higher infiltration rates at high rain intensities than soil covers, and also generated less runoff due to greater porosity and hydraulic conductivity as compared to soil. Mulch covers appear to promote methane oxidation more than soil covers, although it should be noted that methane input to mulch covers was more than an order of magnitude greater than to soil plots. Life cycle assessment (LCA) showed that, considering carbon sequestration, use of green waste as landfill cover saves GHG emissions and is a better environmental management option compared to composting and use of green waste as biofuel.
Management of yard waste is a significant challenge in the US, where in 2008 13.2% of the 250 million tons of municipal solid waste (MSW) was reported to be yard waste.
