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Questions tagged [climate]

For questions about specific changes in the characteristics of the weather in a location. You should also consider the tags [weather] and [seasons].

9
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7answers
656 views

Is it possible for a planet’s climate to block, or at least make wireless communication irrelevant?

So, I’m writing a sci-fi story, which has a setting which involves human colonists crash landing on a massive, icy hellhole. The weather is extreme on the surface, and because of it, wireless ...
3
votes
2answers
156 views

How would climate be affected on a plateau 10 km above sea level?

I am curious as to what physical geographic features would be present on a plateau 10km above sea level. The Tibetan plateau is only 4km above sea level, so would more than doubling the height ...
0
votes
1answer
72 views

Are Planets with mainly one climate Biome Plausible? [duplicate]

So i'll start by saying it feels like a somewhat stupid question in the sense that the answer is no, but im wondering if (for back story of races in a story) its realistically possible for a planet to ...
10
votes
8answers
3k views

So much smoke that the suns rays never get through?

In my book I have a city which is constantly dark. The sun doesn't reach it. This is because it's a city of waste, so all the waste gets thrown into this city and lit on fire every single day, which ...
7
votes
5answers
307 views

Barring all structural and stability issues, how would building a ringworld around the earth affect it?

I've looked for an answer for this, but the only information I could find dealt with the ring itself. All I want to know is what would change on the Earth if all problems were solved and the ring were ...
3
votes
6answers
187 views

Would planting trees across an earth-like planet to reduce the CO2 and produce O2, be enough to keep it in balance?

An IPCC report of Oct 8, 2018 indicates - to keep the world temperature rise at or below 1.5 C, we need to reduce our CO2 emissions globally from the 2010 level by 45% by 2030, and a further 55% ...
1
vote
1answer
63 views

Understanding Climate [closed]

So climate is a pretty confusing subject, I've been searching for a very generalized map of climates. I wanna post it hear for some questions regarding this map http://www.geocurrents.info/place/...
4
votes
1answer
188 views

How to make a bigger planet be as similar to Earth as possible

My fantasy world is slightly larger than earth so that discovery of the continents becomes harder (about 20% surface should do it). But at the same time I want to preserve most aspects to make it like ...
3
votes
2answers
135 views

Climate checking my map

So I've decided to come here to see how my map would be effected by climate. Notes: The planet has a 10° axial tilt, it's a little smaller then earth, and has earth like conditions. So my questions ...
3
votes
4answers
176 views

Would a hot North pole and cold South pole, would it be possible? [duplicate]

So would be possible to have a Hot (Tropical or Arid) North pole and a Cold/polar South pole with a certain planetary set up or geographic set up. I'm open to many ideas, as long as they make this ...
2
votes
2answers
150 views

Effects of the shadow of a city in the sky?

If there was a city using antigrav to maintain a position over Kolkata, and it had approximately the area of New York City (roughly 300 square miles, or 780 square kilometers), what altitude would it ...
17
votes
6answers
3k views

Bringing Hot and Cold climates together

I'm building a map for a tabletop RPG (Pathfinder specifically), the aim of which is that my players will be trekking around and visiting interesting places. As part of that, I'd love to portray a ...
1
vote
4answers
441 views

Would moving Earth around solve the rise in global temperature problem? [duplicate]

Without worrying about the other issues of global warming like rise in CO$_2$ level, hole in ozone..etc, lets assume that we're facing with rise of global temperature. And assume there's an efficient ...
9
votes
6answers
295 views

How could an agricultural revolution develop in medieval societies inhabiting a tropical environment work?

I'm trying to work on a chapter in my lore but I'm stumped on how agricultural developments could work in tropical settings, and real world examples so far mostly include temperate places, I.e. ...
3
votes
1answer
199 views

Climate on a planet with huge tides

Tidea is a moon with an atmosphere orbiting a giant planet. Due to that, tidal forces on Tidea are enormous. I'm working on trying to understand how would the climate be on Tidea. Relevant things ...
0
votes
3answers
166 views

What amount of heat would be necessary to evaporate the oceans? Can his heat threshold be reached if there were no ozone layer? [closed]

The problem in my fictional future Earth was: almost the entire ozone layer disappeared due to a massive release of CFCs in the atmosphere. I was trying to calculate if this would lead to the oceans ...
2
votes
2answers
177 views

At what altitudes would clouds form to produce rain on this world and with what general severity?

Planetary surface: | 71% Ocean (H2O) | 29% Land | Atmospheric composition: | 2% Trace gases | 58% Nitrogen | 26% Oxygen | 11% Argon | 3% Carbon dioxide | Average surface temperature: 36 ...
3
votes
3answers
188 views

Could a comet cool down global tempatures? [duplicate]

In warlords I wanted Terrans to have a fad of big (synthetic) fur jackets, but I didn't want too have everyone running around in winter clothing for no good reason so the solution my mind instantly ...
8
votes
3answers
228 views

Effects of 6 hours days on my planet

One of the planets I am working on is supposed to have a day of about 6 earth hours long & I’m wondering what effects this will have on its surface and climate. Also, I don’t know if this is ...
-1
votes
5answers
285 views

Could Quasi-Europe Exist in the Southern Hemisphere?

In all fantasies that I'm aware of, the setting is in the northern hemisphere (noted by frozen north and barren south). So... Could advanced civilizations exist on a continent that's located in the ...
11
votes
10answers
3k views

Planet with intense seasons

What kind of planetary conditions would be required to make a place with really intense winters and summers? Is it even possible? For example on the poles they can go with out the sun for half a year ...
8
votes
2answers
264 views

Subtropical Ridges on a Cold Planet?

I am working on the realism of a fictional planet which has an average temperature lower than that of the Last Glacial Maximum (LGM), and possesses a single large supercontinent rather than ...
5
votes
2answers
156 views

Would the melting of ice islands affect the weather across the seas?

I've studied a little about glacial melting and temperature changes in sea currents and worldwide. I couldn't find any definitive answer and since I'm no expert on this matter I'm a bit confused. The ...
0
votes
2answers
228 views

A Mountain appearing in the desert

What would happen if a mountain just appeared in a desert? This would happen by magical means, but what would happen to the surrounding ecosystem if a large mountain just appeared in the middle of a ...
2
votes
3answers
73 views

Weather and climate of tidally locked, inhabited moon with oceans

This follows another question that brought me some curiousity about the general state of an earth-like moon tidally locked to a gas giant planet. There's been questions about a world tidally locked ...
-1
votes
1answer
136 views

How a huge verdant area can exist next to barren desert? [duplicate]

Imagine an alternative version of Athas, the world of Dark Sun setting. Everything around the populated areas is a desert filled with cannibals and places that have some natural life is kept like that ...
8
votes
4answers
228 views

How would a world power create an artificial winter?

With the setting and criteria provided below, how would a country make an artificial winter that targets the North American Continent? Setting: The story that will use this artificial winter is set ...
7
votes
2answers
103 views

Stationary Storm

I've been trying to come to an answer for what conditions need to be in place to allow for the formation of a permanent or at least a long lasting weather pattern, in this case a large storm. I would ...
9
votes
1answer
293 views

How, and for how long, could a permanent storm be maintained on Earth by a stationary mega-structure?

Suppose you had a tower-like mega-structure, rooted all the way into near-infinite geo-thermal energy of the Earth's crust, connected to the ocean such that water is not a limiting factor to the super-...
4
votes
3answers
349 views

Designing a mega-fog

Considering some of the answers given in a previous question, I would like to ask what climatic phenomenon would be necessary to generate a mega-fog, thick enough to at least reduce the intensity of ...
-3
votes
3answers
257 views

In This Alternate Europe, Where Does Mediterranean End and Cold North Begin?

So, in this alternate Europe, there are some obvious differences. First off, the Baltic Sea is no longer a sea, but now the Baltic Plain. Also, the Low Countries are absent entirely. There are only ...
4
votes
2answers
241 views

How to generate powerful cyclonic storms in an ocean basin

I have a region on a planet with identical parameters to Earth but different landmasses that is rather similar to the southern ocean on Earth. There is a single piece of land around the size of the ...
8
votes
1answer
300 views

What would the climate zones of Pangea be?

I use the koppen-geiger climate maps a lot but I haven't found any for Pangaea. Would the climate zones be the same if the continents were in the Pangaea shape or is it something different? It would ...
5
votes
3answers
174 views

What would happen to the climate if Earth's sea-levels rose 2000m?

This is the first of possibly several posts about the following scenario, in which Earth's sea-level rises 2 km overnight, generating a world map looking like this: Question: What would be the ...
2
votes
2answers
131 views

How to calculate rainfall; record highs

There are numerous programs and resources that can be used to ascertain pretty exactly the average temperature and general climate of a region. But is there any way to get a quantitative estimation ...
5
votes
1answer
216 views

Where should I place mountains and deserts in this generated map?

Thanks for all the comments and I've re-edited the question: All nature settings(radius of planet, etc) are similar to the real world earth except the continent layout. I used Mogensen Planet ...
12
votes
6answers
560 views

How can a remote planet with little to no sunlight have high wind speeds?

I saw this question here: Can I have wind turbines on my base? and someone else asked about how the planet can have 60-100mph winds without very much sunlight to cause the energy differential, to ...
2
votes
2answers
65 views

Atmospheric Conditions leading to different colorations

What kind of atmosphere would a planet need to alter the color of the sun and moon? I know this is rather broad, but I know that a certain gas in our atmosphere colors the sky blue, and gives the sun ...
6
votes
1answer
211 views

What was the weather like in the Eocene?

I was reading this question earlier today. It asks about the characteristics of global winds in a modern-day earth with Eocene-like temperatures. I'm here to ask about other kinds of weather in the ...
10
votes
4answers
290 views

How would a permanently cold tower affect its environment?

In my world, physics works exactly like on Earth, except that there is a narrow, 400 foot tall magical column sticking vertically out of the ground, which is magically always extremely cold -- I'm ...
-1
votes
1answer
83 views

In an atmosphere of approximately 15 bars, can you get evaporation identical to Earths at sea level with temperatures below 35 degrees Celsius?

I have a super-earth world. The surface of the world is shallower due to extra gravity, so shorter mountain ranges and less ocean depths. The world orbits a binary star system at a distance of the ...
1
vote
0answers
88 views

A huge desert full of green sand, seated on a plateau, is steadily drained into the nearby lowlands. What happens to the environment? [closed]

I have a large plateau, and roughly in the center are mile-high cliffs surrounding a valley. Inside the valley is a green sandy desert. The sand is composed of olivine. Unfortunately for the ...
2
votes
3answers
180 views

What should the size of my moons be?

(Not entirely sure if this is the right place to ask this but hopefully I'm right!) I'm writing a novel and the planet this novel takes place on has two, twin moons of approximately the same size. ...
5
votes
4answers
332 views

Would a denser atmosphere hold in more moisture even if the temperature was exactly that of Earth's surface temperature? (Atmospheric Density)

(My world's details) I have a super-earth world. The surface of the world is shallower due to extra gravity, so shorter mountain ranges and fewer ocean depths. The world orbits a binary star system at ...
1
vote
3answers
99 views

Weather among the average tropical coastal regions? (I can't be more specific than this since i lack a map, I apologize) [closed]

I have a super-earth world. The surface of the world is shallower due to extra gravity, so shorter mountain ranges and less ocean depths. The world orbits a binary star system at a distance of the ...
6
votes
2answers
192 views

How feasible is my Exo Planet - Penumbra

My planet - let's call it Penumbra for now - exists at roughly 1.5 AU from it's sun - which was similar to Earth's - but is about a billion years older. It is 15% more massive than Earth, but nearly ...
1
vote
2answers
138 views

What might be a plausible explanation for the drastic lowering of global temperatures?

Question: What circumstances (theoretical or based on actual past events) could lower the global temperature on Earth or an Earth-like planet to an average of 30℉–40℉ (-1℃–4℃)? ...
0
votes
3answers
205 views

Feasibility of a mainly forested planet

I have a small planet with a Radius of 3,900 kilometers and a density of 8.9 g/cc. It has an extremely Earth-like climate and has been extremely volcanically and geologically active in the "recent" ...
4
votes
2answers
98 views

Skin of Large, Terrestrial Amphibians

I have some large, megafauna level amphibians inhabiting a temperate rainforest with naturally high levels of humidity. Would my large amphibians have any problems maintaining a classic amphibian type ...
-1
votes
3answers
121 views

5x5 Biome Scale possibility?

My world has a conlang that heavily emphasizes words in 'grades' of 5. For example the words for issues are grouped as: Danger-Threat-Risk-Hazard-Situation. Usually it isn't hard to find a set of ...