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Table of Contents

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Key Concepts


Key Questions on Technology Value to Solve Climate Challenges



Who is collaborating to solve these challenges? How?


Who benefits from solving these challenges?


Who is investing to solve these challenges?


What technologies can contribute to these Climate Change Challenges and Solutions?  How?


DLT

AI

IoT

Automation

Smart systems


What technology solutions are in progress or planned?






UN SDGs: 17 Sustainability Development Goals

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https://www.globalgoals.org/goals/




UN recognizes population growth contributes to problems meeting SDG goals

https://www.un.org/development/desa/pd/sites/www.un.org.development.desa.pd/files/undesa_pd_2022_policy_brief_population_growth.pdf

UN-population-growth-undesa_pd_2022_policy_brief_population_growth.pdf link

UN-population-growth-undesa_pd_2022_policy_brief_population_growth.pdf file

Key trends on population that need verification

Most developed countries have slowing population growth that is dropping below replacement rate in some countries

Legal immigration may help countries that want to maintain their population size

Many less developed countries have high population growth rates ( though those rates are slowing somewhat ) that contribute to increasing poverty, human rights abuses, health issues in those countries

Some countries have policies to manage population growth and some clearly don't



UN on Climate Change

Intergovernmental panel on climate change - 6th review - UNEP

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climate-2023-UN-IPCC_AR6_SYR_SlideDeck.pdf link


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UN-water-news.yahoo.com-Humanity has broken the water cycle UN chief warns.pdf file

The future of humanity's "lifeblood" -- water -- is under threat worldwide, the UN secretary-general warned Wednesday at the opening of the global body's first major meeting on water resources in nearly half a century.

"We've broken the water cycle, destroyed ecosystems and contaminated groundwater," Antonio Guterres said at the three-day summit in New York, which gathers some 6,500 participants including a dozen heads of state and government.

"We are draining humanity's lifeblood through vampiric overconsumption and unsustainable use, and evaporating it through global heating," Guterres told the conference.

A report by UN-Water and UNESCO released Tuesday warned of too little or too much water in some places, and contaminated water in others -- conditions it said highlight the imminent risk of a global water crisis.

"If nothing is done... it will keep on being between 40 percent and 50 percent of the population of the world that does not have access to sanitation and roughly 20-25 percent of the world will not have access to safe water supply," report lead author Richard Connor told AFP.

With the global population increasing every day, "in absolute numbers, there'll be more and more people that don't have access to these services," he said.


2023 United Nations World Water Development Report 

https://www.unesco.org/reports/wwdr/2023/en

UN-water-report-2023-unesco.org-Partnerships and cooperation for water.pdf link

UN-water-report-2023-unesco.org-Partnerships and cooperation for water.pdf file

The 2023 United Nations World Water Development Report on Partnerships and Cooperation assesses the nature and role of partnerships and cooperation among stakeholders in water resources management and development and their role in accelerating progress towards water goals and targets.

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Inclusive stakeholder participation promotes buy-in and ownership. Taking account of the different perspectives of those involved helps determine a clear, shared vision of the objectives, outcomes, and results, based on a common understanding of the problem(s).


resources

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UNESCO: François Wibaux, f.wibaux@unesco.org, +33145680746 


World Water Assessment Programme

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UN-water-unesco.org-Groundwater making the invisible visible.pdf file


Groundwater accounts for 99% of liquid freshwater on Earth and is the source of one quarter of all the water used by humans. Large volumes of fresh groundwater are present below ground surface and distributed over the entire globe; however, this volume of freshwater is irregularly distributed over the continents.

An easy and open access resource to numerous people, leading to common pool characteristics, groundwater offers tremendous opportunities to society for gaining social, economic and environmental benefits and its contribution to satisfying our demand for water is considerable.

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