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astronomy

Saoirse McHugh

Saoirse McHugh is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Saoirse McHugh rather than just read about it. In short: Saoirse McHugh (born 23 June 1990) is an Irish environmentalist and former Green Party politician. From Achill Island in County Mayo, she holds degrees in genetics and sustainable agriculture.

Saoirse McHugh — main illustration
Saoirse McHugh — illustration

Key takeaways

  • Saoirse McHugh belongs to astronomy; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Saoirse McHugh to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Saoirse McHugh from memory before moving on to harder problems.

Reference excerpt

Saoirse McHugh (born 23 June 1990) is an Irish environmentalist and former Green Party politician. From Achill Island in County Mayo, she holds degrees in genetics and sustainable agriculture. McHugh was a Green Party candidate in the 2019 European Parliament election in Ireland, the 2020 Irish general election and 2020 Seanad election. She was unsuccessful in each case. She has described herself as "an environmentalist, a democratic socialist, and a grower", and her political goal as "some beautiful eco-socialist utopia". She left the Green Party in July 2020.

Personal life Born in the United States, McHugh moved aged two to her father John's native village of Dooagh on Achill Island, where she was raised. As of 2020, she lived on Achill with her partner Colm Cafferkey, also an Achill native. She holds a Bachelor of Science (BSc) degree in genetics from University College Dublin and a Masters in Sustainable Agriculture and Food Security from Lancaster University. She has spoken publicly about her difficulty with bulimia, which began when she was 13 years old. She did not seek medical assistance for the bulimia until she was in her twenties, and described her first meetings with doctors as "awful experiences".

Political career

2019 European Parliament election McHugh first stood for political office at the 2019 European Parliament election, as a Green Party candidate in the Midlands–North-West constituency. She was motivated to stand by her view of the need to combat climate change, saying that "we are running out of time". Her aunt's home in Achill had been destroyed by a storm in 2014, and McHugh began lobbying politicians of all parties to take action. However, when she lamented to Green Party leader Eamon Ryan that her efforts had little effect, Ryan persuaded her that the remedy was stand for election herself. Ryan later took a bet on her election, staking €50 on odds of 50/1. McHugh had only recently joined the Green party, and made little impact in the election until an RTÉ television debate in the final days of the campaign, when she challenged independent candidate Peter Casey. "Millionaires blaming migrants is an old trope and it's boring," said McHugh. She also jokingly advised Casey to "go on Dancing with the Stars if you want attention that much." On election night, opinion polls showed McHugh having 12% of the first-preference vote; this was described by the media as "unexpected", because McHugh was a first-time candidate. This opinion polling was associated with a "Green Wave", which saw increased support for the Green Party at the time. In the election itself, McHugh received 51,019 (8.58%) first-preference votes, placing her sixth out of seventeen candidates.

2019 Seanad by-election There was speculation from some party members that McHugh would run for the Seanad seat on the Agricultural Panel which fell vacant in May 2019 when Green Party senator Grace O'Sullivan won a seat in the European Parliament. Several senior Greens praised her ability to "attract cross-party support", and believed that a seat in the Seanad would help her to win a seat in Dáil Éireann at the next general election. McHugh had support from party leader Eamon Ryan, who said he would "love it" if she was elected. He described her as "hugely talented and committed particularly around the issues of rural development, farming and food policy". However, Pippa Hackett, a councillor on Offaly County Council, received the party's nomination to compete for that position, and was elected unopposed. Later in 2019, McHugh stated that she was opposed to a coalition government between the Green Party and Fianna Fáil or Fine Gael.

2020 elections McHugh was nominated in the Mayo constituency for the Green Party at the 2020 general election. She finished seventh in the four-seat constituency, receiving 6.5% of the first-preference vote. She also contested the March 2020 Seanad election as the only Green Party candidate on the five-seat Cultural and Educational Panel, polling second on the first count, but was not elected. In December 2020, she recalled how some Green Party Teachtaí Dála (TDs) had refused to vote for her, while people from other parties had promised her a lower preference vote.

Resignation from the Green Party In June 2020, the party leadership proposed the draft programme for government with Fianna Fáil and Fine Gael to a vote of the membership. McHugh opposed the proposal, stating that it was not "Greener business as usual", and that "a true Green New Deal recognizes that action to combat climate change will not be successful unless it simultaneously ushers in social and economic reforms that will distribute opportunity more fairly and tackle inequality". McHugh left the Green Party the following month, along with other young members. She stated on Twitter that it would "turn my stomach" to remain in the Green Party. The Irish Times reported that while McHugh had a lot of support from younger Greens, she "irritated" others who portrayed her as "big on rhetoric". Her departure coincided with the party's leadership election, and the party's deputy leader Catherine Martin, who had narrowly failed in her leadership challenge, asked "Why are we losing good people, and what can we do to change that? Maybe we have to reform the party in some way". Later in 2020, other prominent younger Greens also left the party. Described by TheJournal.ie as one of the most high-profile former members of the Green Party, McHugh has remained critical of the coalition government's environmental policies. In December 2020, she told TheJournal.ie, "When you look at what the government is coming out with in terms of climate, they may as well be climate change deniers". She continued environmental activism since leaving party politics, including writing on the benefits of rewilding. She unsuccessfully contested the 2024 European Parliament election as an independent candidate in the Midlands–North-West constituency.

… excerpt ends here. Continue reading the full article.

Illustrations

Saoirse McHugh illustration

Worked examples

Example 1 — a first encounter with Saoirse McHugh

Start with the simplest possible case. Write down what Saoirse McHugh claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Saoirse McHugh before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Saoirse McHugh ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Saoirse McHugh

In research
Saoirse McHugh appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Saoirse McHugh in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Saoirse McHugh is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1990 births, Alumni of Lancaster University, Alumni of University College Dublin, so understanding it makes those chapters shorter.
In everyday life
Look for Saoirse McHugh outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Saoirse McHugh in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Saoirse McHugh means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Saoirse McHugh out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Saoirse McHugh in simple terms?

Saoirse McHugh (born 23 June 1990) is an Irish environmentalist and former Green Party politician. From Achill Island in County Mayo, she holds degrees in genetics and sustainable agriculture.

Why does Saoirse McHugh matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Saoirse McHugh?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Saoirse McHugh.

Tags

  • 1990 births
  • Alumni of Lancaster University
  • Alumni of University College Dublin
  • Eco-socialists
  • Green Party (Ireland) candidates in Dáil elections
  • Irish activists
  • Irish environmentalists
  • Irish socialists
  • Living people
  • People from Achill Island
  • Rewilding in Ireland

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