Sustainability Jobs

Recorrendo ao software GRANTA EduPack 2026 R1, aos métodos quantitativos para seleção inicial de materiais e à bibliografia disponível, selecione o(s) material(ais) mais apropriados para aplicação numa garrafa para acondicionamento de azeite. Tenha em consideração que para a referida aplicação o material deve apresentar: • Transparência(ou translucidez); • Resistência química a azeite; • Capacidade de ser moldado por injeção-sopro; • Baixa densidade; • Baixo preço. O peso relativo atribuído a cada uma das propriedades quantitativas é densidade (40%) e preço (60%). De notar que a certificação para contacto c...

I need a full Environmental Impact Assessment for an active or proposed mining site, with particular attention paid to air quality, water quality, and biodiversity impact. Your report should quantify present conditions, model likely changes once operations scale, and recommend mitigation strategies that align with current regional and national regulations. Please outline the methodology you will use (sampling protocols, analytical standards, modelling software, stakeholder consultation steps) and the timeline to reach a draft and final version. The final deliverable must be a clearly structured EIA document that I can submit to regulators and company leadership, complete with data tables, GIS-based maps, and an executive summary highlighting key findings and actionable recommendations.

Saya ingin memulai usaha baru di bidang pertanian tanaman pangan di kawasan Luwuk. Karena wilayah ini didominasi tambang, saya membutuhkan bantuan profesional untuk menemukan lahan yang benar-benar luas dan masih layak diolah. Lingkup pekerjaan: • Riset lokasi: petakan area non-tambang di Luwuk yang cocok untuk pertanian tanaman pangan. • Analisis kesesuaian: tinjau jenis tanah, kemiringan, ketersediaan air, akses jalan, dan status legal lahan. • Rekomendasi lahan: susun daftar singkat (minimal 3 opsi) lengkap dengan luasan, koordinat, foto atau citra satelit, kisaran harga, serta potensi hasil panen. • Laporan akhir: rangkum temuan, sertakan peta, data pendukung, dan saran langkah lanjut (negosiasi, perizinan, atau studi lanjutan). Keberhasilan proyek diu...

My current project in India must achieve Green Building certification, and I need end-to-end support to make that happen. The scope centres on two core deliverables: • Documentation preparation – compile, format, and upload every mandatory and optional credit document, cross-checking each submission against the latest IGBC/ GRIHA/LEED/ASSOCHAM GEM manual. • Energy modeling reports – create a compliant whole-building energy model, run the necessary simulations, and translate the results into the official IGBC/GRIHA/LEED/ASSOCHAM GEM reporting templates. All drawings, baseline data, and material schedules are ready; you will receive them immediately after kickoff. Most work can be handled remotely with regular online reviews. If additional site inputs become necessa...

The project goal is to produce ultra-pure, salt-free water (Zero TDS) from highly saline or contaminated sources to combat water scarcity and prevent scaling in industrial equipment. The problem addressed is the high energy cost, membrane fouling, and inefficiencies of traditional pressure-driven systems. MethodologyPre-treatment: Raw saline water is filtered to remove suspended solids, organics, and debris that could clog the system. Heating: The feed water is heated to low temperatures using waste heat or solar thermal Transport: The hot feed passes across a hydrophobic, microporous membrane. Liquid water is blocked, but water vapor passes through the pores. Condensation: The vapor condenses on the cooler side of the membrane, producing purified, mineral-free (salt-free) water. Key F...