Browsing Tag
Sustainability
4 posts
Ants Show the Importance of Plant Diversity
Biofuels, touted as a renewable energy solution, face criticism for their potential role in biodiversity loss. The cultivation of a select few high-yield crops for fuel raises concerns about the impact on the variety of species in cropping systems, which include the specific crops grown, their sequence, and management practices on a given field.
Identifying the ‘Fingerprints’ of Energy Models in Emission Mitigation Scenarios
In recent decades, environmental scientists and engineers have actively sought viable solutions to curtail greenhouse gas emissions and address the detrimental impacts of climate change. As part of these efforts, numerous energy models have been developed. These models serve as frameworks, enabling the exploration of scenarios aimed at mitigating emissions, with the overarching objective of aligning with the targets set forth in the Paris Agreement.
Challenging the Dichotomy: Complexity in Pre-Colonial Aboriginal Food Practices Beyond Farmers and Foragers
For nearly a decade, the book "Dark Emu" by Aboriginal historian Bruce Pascoe has sparked intense debate. In the book, Pascoe contends that many pre-colonial Aboriginal groups engaged in farming practices, citing instances such as eel aquaculture in Victoria and the cultivation and threshing of native millet in the arid center. This discussion has involved a spectrum of participants, ranging from academics to Aboriginal communities with a vested interest in food futures, to outspoken radio personalities decrying it as a distortion of history.
Are Paper Drinking Straws Truly Environmentally Superior to Plastic Alternatives?
A study reveals "Eco-friendly" paper straws contain potentially toxic PFAS chemicals. Despite being associated with sustainability, these straws may introduce harm due to misidentified chemicals. Stainless steel or avoiding straws altogether are suggested alternatives.