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W. Ranald Boydell

W. Ranald Boydell

Lecturer, Heriot-Watt University
I have taught sustainable development for masters courses at both Edinburgh and Heriot Watt Universities. At the heart of my teaching is the premise that sustainable is "normal" - that it is an essential part of how societies operate and integral to the history of human civilisation - and that by understanding it in this way we can more readily see how to integrate the principles of sustainable development into every aspect of our lives in the face of the climate and biodiversity emergency.

I have a particular interest in sustainable homes, looking at how we can readily build to net-zero-carbon standards now, using natural non-oil-derived materials which help to achieve low embodied carbon and high indoor air quality as well as broader environmental benefits.

In architecture, I obtained my Part 1 from the University of Sydney and Part 2 from Edinburgh College of Art (awarded by Heriot Watt University). I am registered as an architect in Australia and am (still) studying for my Part 3 in the UK.

Electric cars might not yet be green, but we should buy them anyway

Dec 03, 2019 03:45 am UTC| Insights & Views Technology

Transforming the way we travel is an essential part of tackling the climate crisis. The transport sector contributes about 20% of global carbon emissions. In the UK the figure is 33%, and the country has made virtually no...

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Economy

Oil Prices Hold Near Multi-Year Highs Amid Iran Conflict and Hormuz Supply Fears

Oil prices remained elevated during Asian trading on Wednesday as markets processed mixed signals surrounding the ongoing conflict with Iran. Brent crude futures for June climbed 0.5% to $104.47 per barrel, while West...

Asian Stocks Surge on Trump's Iran War Comments and Dip-Buying

Asian equity markets posted strong gains on Wednesday, driven by U.S. President Donald Trumps remarks signaling a potential end to military operations against Iran within two to three weeks. Renewed investor optimism,...

Japan Business Sentiment Rises as Iran War Fuels Inflation Fears, BOJ Rate Hike Looms

Japans corporate confidence strengthened for the fourth consecutive quarter through March 2026, reinforcing expectations that the Bank of Japan (BOJ) may raise interest rates as early as this month. However, mounting...

Japan's Business Confidence Rises Despite Iran War Uncertainty, BOJ Rate Hike Expected

Japans large manufacturers reported improved business sentiment in the three months to March, according to the Bank of Japans closely watched Tankan survey released Wednesday. The headline index for big manufacturers...

South Korea Manufacturing PMI Hits 4-Year High in March 2025 Driven by Semiconductor Demand

South Koreas manufacturing sector delivered a standout performance in March, with factory activity accelerating to its strongest level in over four years. Data from SP Globals Purchasing Managers Index showed a reading of...

Politics

U.S.-Iran War: Rubio Says Finish Line Is Visible as Diplomatic Talks Begin

U.S. Secretary of State Marco Rubio expressed cautious optimism on Tuesday, stating that Washington can see the finish line in its ongoing military conflict with Iran, now entering its fifth week. Speaking on Fox News...

Trump Signs Executive Order Tightening Mail-In Voting Rules Amid Legal Backlash

President Donald Trump signed a sweeping executive order Tuesday aimed at tightening mail-in voting regulations across the United States, setting off immediate legal threats from voting rights advocates and Democratic...

Trump Attends Supreme Court Hearing on Birthright Citizenship Restrictions

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Rubio Calls for Democratic Transition and Free Elections in Venezuela

U.S. Secretary of State Marco Rubio declared Tuesday that Venezuela must undergo a political transition leading to free and fair elections, while urging both patience and vigilance from Washington. Speaking on Fox News...

U.S. Senator Pushes to Permanently Block Chinese Automakers from American Market

Republican Senator Bernie Moreno announced plans to introduce legislation next month that would permanently and comprehensively ban Chinese automakers from the U.S. automotive market. The proposed bill would expand on an...

Science

NASA's Artemis II Crew Arrives in Florida for Historic Moon Mission

The four astronauts chosen for NASAs Artemis II mission have touched down at Kennedy Space Center in Florida, marking the beginning of final launch preparations for the first crewed lunar journey in over 50 years. NASA...

SpaceX Pivots Toward Moon City as Musk Reframes Long-Term Space Vision

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NASA and SpaceX Target Crew-11 Undocking From ISS Amid Medical Concern

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Neuralink Plans High-Volume Brain Implant Production and Fully Automated Surgery by 2026

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Technology

TSMC Japan's Second Fab to Produce 3nm Chips by 2028

Taiwan Semiconductor Manufacturing Company (TSMC), the worlds leading contract chipmaker, has confirmed plans to begin equipment installation and mass production of 3-nanometre wafers at its second fabrication plant in...

Apple Turns 50: From Garage Startup to AI Crossroads

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Rubio Directs U.S. Diplomats to Use X and Military Psyops to Counter Foreign Propaganda

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Microsoft Eyes $7B Texas Energy Deal to Power AI Data Centers

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California's AI Executive Order Pushes Responsible Tech Use in State Contracts

California Governor Gavin Newsom signed a landmark executive order Monday, setting new standards for artificial intelligence governance in state contracting. The directive requires companies seeking government contracts to...
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