Page Devoted to all things Educational |
Some Things Green |
Clean energy’s next trillion-dollar business |
Solar panels and Wind turbines, rely on sunshine and a steady breeze to generate power. We also need Grid-scale storage solutions to this intermittency problem. This Sept 1, 2024 Economist article describes the latest technologies for solving this problem . |
Why Big Oil is wading into Lithium |
As pioneering companies struggle to scale up Green energy solutions, this June 27, 2024 Economist article describes how Big Oil is using their special expertise to scale up the extraction of Lithium, which is viewed as a “high-return” opportunity. |
Australia wants to become a renewable energy superpower. Can it? |
In this BBC Article of June 4, 2024, there is this grim declaration: “The government knows that if it doesn’t pivot beyond its exports of coal, gas and iron ore soon, Australia risks becoming the Kodak economy of the future: a big deal one day and completely irrelevant the next.” All part of the government’s Future Made in Australia plan to turn the country into a “renewable energy superpower” by investing in homegrown green industries. |
Why firms are racing to produce Green Ammonia |
Bird droppings made a fantastic fertiliser rich in ammonia (NH3), which is nothing more than Nitrogen and Hydrogen, both highly abundant elements. Earth's atmosphere is mostly Nitrogen, and water is full of Hydrogen. This BBC Technology of Business Article by Chris Baraniuk, Feb 27, 2024 describes the various methods being developed to produce "Green Ammonia". |
Deep-sea mining for Nickel |
As the world absorbs the dangers of deep sea exploration following the Titan Submersible Implosion, this July 2, 2023 Economist article describes how Deep-sea mining may soon provide an environmentally better way to ease the world’s battery-metal shortage of Nickel. |
Lefty Europeans want to deliberately Shrink the Economy |
In this May 18, 2023 article, the Economist minces no words in condemning the leftist thinking of the younger generation of Europeans. There is justifiable concern about the impact that can be wrought by a cast of minor academics, trade unionists, green lobbyists and fellow-travellers. |
ExxonMobil plans for the world's largest low-Carbon Hydrogen production facility |
While the world seeks breakthrough solutions to combat Climate Change, ExxonMobil, on Jan. 30, 2023, announced an alternative and ambitious approach to use fossil fuels to produce (Blue) Hydrogen and Ammonia, in such a way that a relatively small amount of CO2 is generated allowing it to be properly captured and stored. |
Investments in Green Hydrogen is rising again |
This Nov 14th 2022 Economist article says that environmentalists love that “green” hydrogen can be made with renewable energy in electrolysers - devices that use electricity to split water into oxygen and hydrogen. This has sparked a global rush to manufacture them, with around 600 proposed projects, about half of them in Europe. |
There is a better way to help poor countries fight climate change |
This Nov 17th 2022 Economist article accepts that poor countries lack the $$ required to help with climate change. The new solution is based on the use of public money to “derisk” projects funded largely by private capital. No serious discussion on how to help poor countries transition to a state of healthy development. |
Africa will remain poor unless it uses more energy |
This Nov 3rd 2022 Economist article applies to all developing countries. It says that low energy use is a consequence of poverty; but it is also a cause of it. Also that greenhouse-gas emissions south of the Sahara are tiny. There could be many similarities with Guyana energy-based development. |
Australian Startup’s Hydrogen Breakthrough May Give New Life to Coal Plants |
As reported (August 18th 2022), a small Australian research lab (Star Scientific Ltd.) has developed a patented technology using a catalyst that can turn hydrogen and oxygen into superheated steam capable of driving a power-station turbine. If the technology can scale up, it could ultimately allow power plant operators that burn coal to retrofit generators to run on green hydrogen without having to construct a completely new plant. |
Could the Electric Vehicle (EV) Boom soon run out of Juice? |
This Economist, August 14, 2022 article describes today's EV challenges. These include: a) Western car companies are desperate to reduce their dependence on China’s world-leading battery industry which handles close to 80% of the world’s current cell-manufacturing capacity. b) It would take several years for newcomers to produce at capacity. c) Manufacturers’ unique technologies and specifications mean that cells from one factory are usually not interchangeable with those from another. |
ESG should be boiled down to one simple measure: Emissions |
This
July 21, 2022 Economist
article is highly
critical of the growing
movement defined as
Environmental, Social and
Governance (ESG) investing.
It claims that although ESG
is often well-meaning it is
deeply flawed and has
morphed into shorthand for
hype and controversy. It is better to focus simply on the E because by far the most significant danger to the planet is from emissions, particularly those generated by carbon-belching industries. |
Electrifying everything does not solve the Climate Crisis |
This June 22, 2022 article from The Economist makes the case for transitioning to greater electrification. However, there are trade-offs between energy security and climate security which are complicated further by one of the fundamental issues plaguing the race to decarbonise the economy. Is the technology needed already available? Or does it still need to be developed? |
Overview of Greenhouse Gases |
This May 16, 2022 EPA article describes the primary sources of greenhous gases - Carbon Dioxide (79%), Methane (11%), Nitrous Oxide (7%) and Fluorinated Gases (3%) - USA contributions. For each greenhouse gas, a Global Warming Potential (GWP) was developed to allow comparisons of the global warming impacts of different gases. |
A thought-provoking
article on the Complexities
of Energy Transition |
This
snippet from the Nov. 27
article in The Atlantic
shows how complex
Energy Transitions
will be to achieve Net Zero.
The 19th century is known
as the “century of coal,”
but it took until the
beginning of the 20th
century before coal actually
overtook wood as the world’s
No. 1 energy source. |
Proposal for an Upstream
Carbon Tax on Oil, to
compensate for its Climate
Change Impact |
This bold
proposal for a
Carbon Tax on the Extraction
of Oil does
provide revenue at the
source, often a 3rd World
country, rather than
at the destination where it
is consumed, often a rich
country. |
The 2021 Green Economy
Workshop, October 18 - 20 |
The
University of Guyana Green
Institute conducted a
Workshop to address the many
challenges and paradoxes of
resource abundance. |
The Green Institute in
Guyana is addressing the
Resource Curse |
A
Green Institute
has been set up at the
University of Guyana with
the vision of being a
National Centre of
Excellence for rigorous
discourse and public
awareness on how
learning-led development can
lead to a Green Economy. |
ExxonMobil is betting the
farm on Carbon Capture and Storage |
In this April
2021 Article,
ExxonMobil shows how Carbon
Capture and Storage (CCS)
will play a critical role if
the United States is to meet
the emissions-reduction
goals outlined in the Paris
Agreement. This process does
not require breakthrough
technology. |
ExxonMobil Supports an
Explicit Price on Carbon |
This March
2021 Article by
the CEO of Exxon Mobil shows
support for moving away from
the current hidden and high
price on Carbon with an
Explicit price to
incentivise behavior to
reduce emissions.he best
Medicine |
The Biggest Energy
Challenges Facing Humanity |
This BBC
"Future" Article by By Richard Gray (13
March 2017), is a must-read
for all Guyanese involved in
the transition to an
energy-driven economy..h |
Can Oil Rescue Guyana from
the Brink of Calamity? |
A
thought-provoking article dated February 7, 2017 on the
prospects and pitfalls
facing Guyana as it
transitions to an
energy-driven economy. |
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