astronomy

Geoff Jenkins (climatologist)

Geoff Jenkins (climatologist) 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 Geoff Jenkins (climatologist) rather than just read about it. In short: Geoffrey (Geoff) Jenkins is a climatologist and former head of climate change prediction at the Hadley Centre for Climate Prediction and Research, part of the Met Office. Career Jenkins is a physics graduate from Southampton university; PhD in atmospheric physics.

Key takeaways

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

Reference excerpt

Geoffrey (Geoff) Jenkins is a climatologist and former head of climate change prediction at the Hadley Centre for Climate Prediction and Research, part of the Met Office.

Career Jenkins is a physics graduate from Southampton university; PhD in atmospheric physics. Thirty years at the Met Office. In response to why he believes that human activity has caused the recent rise in temperatures he responded:

Feeding in the different agents that cause climate change into our models – like greenhouse gases, output from the Sun, volcanoes - we’ve looked at the patterns of change they cause across the surface of the Earth and through the atmosphere. We compare them to what’s actually been observed and find the best match between computer simulations and the observations. This has indicated to us that over the past 30 or 40 years that most of the warming has been due to human activities.

See also Global warming Attribution of recent climate change

References

External links The Guardian: Answers to burning questions BBC: Climate: What science can tell us

Worked examples

Example 1 — a first encounter with Geoff Jenkins (climatologist)

Start with the simplest possible case. Write down what Geoff Jenkins (climatologist) 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 Geoff Jenkins (climatologist) 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 Geoff Jenkins (climatologist) 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 Geoff Jenkins (climatologist)

In research: Geoff Jenkins (climatologist) 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 Geoff Jenkins (climatologist) 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: Geoff Jenkins (climatologist) is common in secondary-school and first-year university syllabi. It links to neighbouring topics Alumni of the University of Southampton, Atmospheric scientist stubs, British climatologists, so understanding it makes those chapters shorter.
In everyday life: Look for Geoff Jenkins (climatologist) 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 Geoff Jenkins (climatologist) in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Geoff Jenkins (climatologist) means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Geoff Jenkins (climatologist) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Geoff Jenkins (climatologist) in simple terms?

Geoffrey (Geoff) Jenkins is a climatologist and former head of climate change prediction at the Hadley Centre for Climate Prediction and Research, part of the Met Office. Career Jenkins is a physics graduate from Southampton university; PhD in atmospheric physics.

Why does Geoff Jenkins (climatologist) 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 Geoff Jenkins (climatologist)?

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 Geoff Jenkins (climatologist).