WeBeGreen

WeBeGreen explores sustainable solutions within climate, environment, and technology with a focus on revolutions in food systems. It discusses cultivated meats, electric vehicles (EVs), renewable energy, precision fermentation, water treatment, fossil fuel dependency, plant-based diets, and cellular agriculture’s potential to disrupt traditional agricultural practices for environmental betterment.

Environmental Sustainability Renewable Energy Food Technology Agriculture Climate Change Transportation Waste Management Public Health

The hottest Substack posts of WeBeGreen

And their main takeaways

Cultivate your palate for a new type of food

99 implied HN points • 09 Aug 23
🍲 Food & Drink Sustainability Alternative Proteins Environmental Impact
  1. Cultivated meats offer a sustainable solution to the environmental impacts and challenges of traditional animal agriculture, providing a way to meet the growing global demand for meat without the same resource-intensive practices.
  2. Lab-grown or cultivated meats use cellular agriculture technology to produce meat from cells rather than raising and slaughtering animals, offering a more efficient and ethical approach to meat production.
  3. By transitioning to alternative proteins like cultivated meats, we can significantly reduce land use, greenhouse gas emissions, and reliance on animal agriculture, leading to a more sustainable and compassionate food system for the future.

Stored Hydropower: an overlooked battery storage solution

79 implied HN points • 31 May 23
🌞 Climate & Environment Renewable Energy Energy Storage Sustainability
  1. Stored Hydropower is an efficient and cost-effective solution to the intermittency of renewables, offering a massive energy reservoir that can provide reliable backup energy to the grid.
  2. The inefficiency of traditional fossil fuel systems, which waste a significant amount of energy as heat, contrasts with the direct supply of electricity from solar and wind energy systems, making the transition to renewables more feasible than perceived.
  3. The advancement of renewable energy technologies, coupled with innovative energy storage solutions like Pumped Hydro Storage, signifies a shift towards a sustainable future and the potential to move away from fossil fuels.

EVs are taking us for a ride

79 implied HN points • 09 Feb 23
🌞 Climate & Environment Electric Vehicles Carbon Emissions Environmental Impact Sustainability City Planning
  1. Electric vehicles (EVs) are seen as a solution to climate change, but their production has a significant environmental impact, especially due to lithium battery production.
  2. Transportation emissions, particularly from cars, are a major contributor to global greenhouse gas emissions, highlighting the need for sustainable alternatives.
  3. There is a pressing need to think beyond traditional car-centric urban planning and explore innovative solutions for more sustainable and eco-friendly transportation.

Precision Fermentation: The Future of Food

59 implied HN points • 14 Apr 23
🍲 Food & Drink Sustainability Plant-based Fermentation Future Trends
  1. Animal agriculture has major environmental impacts, is inefficient, and requires vast resources - Precision Fermentation offers a sustainable alternative.
  2. Precision Fermentation uses microorganisms to create specific food components, like proteins, without the need for animals, potentially revolutionizing the food industry.
  3. The shift to Precision Fermentation in food production can significantly reduce land use, energy consumption, and environmental harm caused by traditional agricultural practices.

Rising Emissions | Addicted to fossil-fuels

39 implied HN points • 12 Jan 23
🌞 Climate & Environment Renewable Energy Legislation Economics Sustainability Environmental justice
  1. We're addicted to fossil fuels but can transition smoothly to renewable energy alternatives.
  2. Legislative changes like making polluters pay and enforcing reparations for environmental damage are vital.
  3. Economic solutions like prioritizing planet well-being over individual profit can lead us towards a sustainable future.
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Holy Crap! What goes around comes around

39 implied HN points • 01 Dec 22
🌞 Climate & Environment Pollution Waste Management Sustainable Practices Environmental Impact
  1. There is a disconnect between our actions and their consequences, such as the impact of our waste on the environment like water scarcity.
  2. The process of treating wastewater to turn it into drinking water includes multiple steps like screening out contaminants and filtering out microplastics.
  3. Issues like sewage dumping scandals highlight the consequences of pollution on water quality and food sources, emphasizing the need for better regulations and accountability.

What’s the beef? Diet as a climate solution

19 implied HN points • 17 Oct 22
🌞 Climate & Environment Climate change Deforestation Water Benefits
  1. Animal agriculture is a significant contributor to global greenhouse gas emissions, land use, and water consumption, making a shift to plant-based diets crucial for reducing environmental impact.
  2. Livestock farming for meat production leads to deforestation, habitat loss, and biodiversity decline, emphasizing the importance of considering the environmental impact of food choices.
  3. Factory farming practices in animal agriculture not only harm animal welfare but also contribute to antibiotic resistance, disease risks, and chronic human health issues, highlighting the need for a transition to more sustainable and plant-based food systems.

What past disruptions tell us about Cellular Agriculture and Alternative Proteins

1 HN point • 24 Jan 24
🌞 Climate & Environment Sustainability Innovation Food production Technology Disruption
  1. Incumbent industries often fail to adapt to new technologies, leading to their downfall. This trend is evident in various historical disruptions like the shift from horses to cars.
  2. New technologies can significantly disrupt entire industries, as seen with the examples of the horse industry being replaced by automobiles and the shift from whale oil to kerosene.
  3. Innovations like cellular agriculture are poised to revolutionize the food system, offering a more sustainable way to produce animal-based food items without the need for traditional agriculture practices.

What are we waiting for?

19 implied HN points • 18 Jul 22
🌞 Climate & Environment Renewable Energy Environmental Policy Plastic Pollution Sustainability Climate change
  1. The environmental and climate challenge is not just technical - it's also political and economical, with the need for drastic global climate efforts.
  2. Research presents roadmaps for achieving 100% renewable energy globally, which would require less land than currently used for power generation.
  3. There is a need to shift towards renewable energy, democratize energy production, and hold industries accountable for their environmental impact.

Laundry Days | Methane and Hydroxyl Radicals

19 implied HN points • 18 Jul 22
🌞 Climate & Environment Atmosphere Environmental Impact Global Warming Green Technology
  1. Increased methane presence in the atmosphere due to a slowdown in anthropogenic activities raises concerns about global warming and positive feedback loops.
  2. Hydroxyl radicals (OH) play a crucial role in neutralizing harmful gases and pollutants in the atmosphere, acting like nature's powerful cleaning agent.
  3. Studying the production and recycling of OH in the atmosphere could potentially lead to new global warming mitigation technologies.