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Climate change ruins everything — and now it’s coming for your tea

spoiler alert

Climate change ruins everything — and now it’s coming for your tea

By on 12 Jun 2015commentsShare

Have you ever noticed that climate change is ruining everything you love? It seems like every week a new study reveals untold threats to another one of our favorite things. Beer? Drink up while you still can. Wine? It’s getting weirder, not to mention greasier. Coffee? Might want to start cutting back now. If drinks are out, how about a nice walk in the woods? Uh, sure — you have fun being devoured by ticks.

Whatever you’re into — sportsball events, fresh guac, priceless historical sites, steamersVenice, iceany of these animals — I’m afraid I have bad news on all counts. And I really, really, REALLY hope you weren’t that into chocolate.

Welcome, friends, to Spoiler Alerts — your source for the latest (heart)breaking climate news. There may be no use crying over spilt milk chocolate, but at least we can cry about it together.

This week, we’re all about to get thirstier, as climate change levels its sights on the world’s second-most popular beverage: tea (water is first, duh). I may live in a coffee town, but in my secret British heart I always yearn for tea time — and now that time is running out. Here’s the story from Quartz:

Early research indicates that tea growing regions could decline in some parts of the world by up to 40-55% in the coming decades and the qualities, particularly for high-end teas, could also change.

Planting a tea bush is a decades-long investment—one not easily moved or replaced. That means, to prepare for future changes, farmers and companies need to act—if not now, then soon—if the tea in your mug is going to be there in the future.

And it’s not just the availability of tea that’s in danger — it’s the flavor, too:

In a preview of what’s to come, recent wet monsoon conditions led to a 50% increase in the quantity of tea produced, but a 50% decrease in some of the compounds that give Yunnan teas their distinct flavor, in essence diluting the tea.

You can read the rest of the story here, but I recommend taking it with a stiff upper lip and a nice, hot cuppa … while you still can.

Source:
Tea lovers beware, climate change is threatening your favorite beverage

, Quartz.

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Climate change ruins everything — and now it’s coming for your tea

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Venice has a grand plan to protect itself from rising seas

Venice has a grand plan to protect itself from rising seas

Paolo Pescio

Flooding in Venice last week.

A multibillion-dollar effort to protect Venice from flooding has passed its first public test.

The Moses project involves flood barriers that will stretch a mile across the mouth of Venice’s lagoon, rising from the water when high tides threaten to deliver acqua alta — periodic floods that inundate the Italian city. The effort is designed to prevent flooding that has become more common and severe during the last two centuries as sea levels rise and as the soggy city sinks.

Construction has been underway for a decade and is expected to continue until 2016, when 78 barriers will be in place. Last week, Venice tested out the first four floodgates, each weighing more than 300 tons. The barriers rose from the lagoon as intended, drawing applause from VIP spectators. From The Telegraph:

The gates are being built at the three inlets which link the lagoon to the Adriatic sea: Lido, Malamocco and Chioggia.

“The benefit of the city is that no more floods will arrive and that all the ground floors of the city, which are usually washed out and destroyed by these tides, will be safe,” [said] Hermes Redi, Chief Executive of Consorzio Venezia Nuova which are in charge of the project.

He explained that in normal weather conditions the movable barriers will lay full of water on the bottom of the channel.

In case of high tides, the barriers will be emptied through to the input of compressed air so that they can emerge and separate the lagoon from the sea.

The successful test came just days after the city’s first acqua alta of 2013. In theory, if the the barriers had been operational, the city would have stayed high and dry even as the rising Adriatic Sea pressed in against the devices. Watch:


Source
Venice tests massive movable flood barrier, The Telegraph

John Upton is a science fan and green news boffin who tweets, posts articles to Facebook, and blogs about ecology. He welcomes reader questions, tips, and incoherent rants: johnupton@gmail.com.

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Venice has a grand plan to protect itself from rising seas

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