Kategóriák: Minden - waste - solutions - engineering - technology

a mason goshgarian 12 hónapja

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Improving Sustainability

Addressing the pressing issue of sustainability requires a multifaceted approach that spans various industries and regions. In the realm of engineering, the focus is on developing sustainable designs and technologies to reduce reliance on non-renewable resources and minimize environmental impact.

Improving Sustainability

Improving Sustainability

Environment History

Modernized Science
Utilization of New, Sustainable Technology
Issues on Subject
Geopolitical and Political Issues Arising

Economic Issues Arising, Impacting the Environment

Sustainability in Peru

Comparison to America
Melting of Snowpacks, raising sea levels
Climate change resulting in Flooding
Peruvian Climate Issues:
Acidification of Ocean
Melting of Glaciers

Landslides

Rio Santa Basin

Result of Moraine forming

Water Security Issues for Population

Mining industry harming water for drinking

Flooding

Droughts

Agricultural impact

Interdisc Approaches

Approach is Possibility Based
Pros of the Approach
Openness to Learning
Opens up Critical Thinking
Multidisc
Additive Model
Interdisc
Interconnected Model

Indigenous Knowledge

Reparations on the Matter
Respecting Indigenous Knowledge and Perspectives

Installing this knowledge in governments

Designing projects that are more sustainable
Species becoming endangered
Colonial Activity

Economic Gain

Unsustainable Designs and Infrastructure. Industrializing

Not respecting Indigenous Territory

Tourism, polluting islands

Conflicts Arising

An Industry Perspective

Solutions on the Matter
Referencing the 10 princiiples of UNs Global Impact
Utilizing the 4 pillars of Responsibility

Creating businesses that emit less CO2

Using the UNs Sustainable Development Goals

Creating Businesses that are more aligned with the SDGs

Issues
Corporations and Organizations not being sustainable

Pollution resulting as an issue

Climate Storytelling

Human Beings as Consumers
Unsustainable Acts as a Result
Telling Stories on Climate Change
Stories on Social Justice
Using these stories to spread awareness, be more sustainable in development and in individual action

Climate Reearch and Local Experiences - Himalayas

New Government Policies Designed to Limit Pollution
Observations made

Participatory Mapping

Photovoice

Interviews Conducted

Meterological Stations made
Issues Pertaining to Matter
CO2 Emissions Rising

Roads being impacted, putting them out of use

Glaciers in the Himalayas Melting

Villages/Towns losing water

Climate Refugees Created

Climate Change, Data, and the Sustainability of Science

Graphing Data
Utilizing weather networks to establish trends
Graphing Data: Keeling Curve

Determining rates of CO2 emissions

Graphing Data: Hockey Stick

Determining specific trends in temperature increases/decreases

IPCC Report

Geological Perspectives

Microfossils
Macrofossils
Utilized to date geological events/structures
Natural Drivers of Climatic Changes in Earth's History
CO2 Emissions and Weathering Impacts
Humans have altered the global environment so much, that we have become a geological force
Earth's Orbital Moon
Volcanic Activity

Circular Economies

Measures Taken
Use Less Plastic
Establishing Closed-Loop Circles (greener business models)
Recycle waste to use for future products
Produce products that are biodegradeable
Produce items that are 'circular' - items that can be used for more than one purpose

Industrial Symbiosis

Emphasis on producing less waste
Issues Pertaining to the Subject
Waste from single use items (i.e. smartphones) polluting earth

Use Metals from Smartphones for other products

Everyday items being designed in ways that result in waste (i.e. sole uses)

Climate Change and Mental Health

Measures taken
Therapy
IPCC (created to legislators with scientific assessments on climate change, its impacts, the risks it poses, as well as ways to mitigate it, reducing spikes in temperatures
issues Pertaining to Topic
Spikes in temperature

Spikes in temperature in June and May lead to higher suicide rates

Hurricanes becoming more likely, and more severe

Force people to relocate, leads to agricultural degradation, coastal flooding

Hurricane Katrina, a CAT 5 Hurricane

1,800 deaths, $125b in damage as of late August, 2005. With a study conducted, it was found that there was an increase in mental health disorders - 6% pre hurricane, 11% post hurricane, with PTSD being the most common disorder

Pandemic Outbreaks - a consequence of climate change as many outbreaks of diseases originate from animals. it is deforestation that connects humans to wild animals, starting this process of infection
ECO Anxiety - a new area being studied, ECO Depression, ECO Grief, and ECO Anger

Disability

PTSD

Eating Disorders

Shorter life spans

Peatlands and Fire

Measures Taken
Reducing the severity of carbon emissions
Moss layer transfers
Reducing fire potential in peatlands with the use of sphagnum - a fire-resistant moss.

Recovering of Keystone species, such as Cotton Grass

Climate Issues Pertaining to Topic
Draining Peatlands: 10x the carbon loss, resulting in hundreds of years of carbon sequestration and smoke, posing as health hazards to human beings
Forestry: growing tress and some crops on peatland soils is ideal, but in doing this, the water table must be drained first, which is done by digging trenches.
Horticulture: peat being extracted for mining/harvesting purposs, proving to be problematic seeing as peat is a sink for approximately 1/3 of the world's soil carbon. in order to mend restore the area, the process is lengthy and costly
Agriculture: slash/burn: vegetation on surface is burned for the purposes of clearing the area to grow plants and crops, making for issues where land is limited such as in Europe. This results in peatland being drained, thereby changing the carbon balance, lowering the surface completely and making it a big risk for smouldering fires
Peatland Wildfires

Smouldering Fires - fires that consume peat, are long lasting, slow moving, and require little oxygen to survive, making them difficult to detect

Fires in the Boreal (100-120 yr return intervals), hazards in the Spring

'Zombie' fires in the Arctic forming - fires that survive beneath the snow during the winter season, emerging during the Spring.

Sustainable Engineering + Design

Solutions
Sustainable Planning Designs
Produce Energy in Sustainable Ways
Creation of Newer, Sustainable Technology

Use this technology to build sustainable structures and products

Issue in Engineering
Unsustainable Technology
Unsustainable Designs made by Engineers to Produce Energy
Unsustainable Planning
Unsustainable Infrastructure and Development