Sources

NFL And Referees Reach Deal, End Lockout

NFL.COM, AP, REUTERS (USA)

Worldcrunch

After two days of marathon negotiations, the National Football League (NFL) has reached an agreement to end a labor dispute with its regular game referees, ending three weeks of questionable calls that had threatened the integrity of the sport, Reuters reports.

Welcome back regular refs; it's been too long: yhoo.it/PqxvF7 @mikesilver

— Yahoo! Sports NFL (@YahooSports_NFL) September 27, 2012

The agreement hinged on working out pension and retirement benefits for the officials, who are part-time employees of the league.

Replacement referees worked the first three weeks of the 2012 season, triggering a wave of outrage that threatened to disrupt the rest of the season.

Now that the NFL Official's strike is over, the replacement refs can back to their regular jobs in Congress.

— Don Nichols (@TheDairylandDon) September 27, 2012

NFL Commissioner Roger Goodell told NFL.com that the refs will be back on the field starting Thursday night, for the game between the Cleveland Browns and Baltimore Ravens.

After a missed call cost the Green Bay Packers a win on a chaotic final play at Seattle on Monday night, it became clear that a tentative agreement had to be reached to end the lockout that began in June, AP reports.

Thank you, Packers, for being the lambs sacrified to get both sides serious about getting the deal done and then reaching the agreement.

— John McClain (@McClain_on_NFL) September 27, 2012

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Green

In Argentina, A Visit To World's Highest Solar Energy Park

With loans and solar panels from China, the massive solar park has been opened a year and is already powering the surrounding areas. Now the Chinese supplier is pushing for an expansion.

960,000 solar panels have been installed at the Cauchari park

Silvia Naishtat


CAUCHARI
— Driving across the border with Chile into the northwest Argentine department of Susques, you may spot what looks like a black mass in the distance. Arriving at a 4,000-meter altitude in the municipality of Cauchari, what comes into view instead is an assembly of 960,000 solar panels. It is the world's highest photovoltaic (PV) park, which is also the second biggest solar energy facility in Latin America, after Mexico's Aguascalientes plant.

Spread over 800 hectares in an arid landscape, the Cauchari park has been operating for a year, and has so far turned sunshine into 315 megawatts of electricity, enough to power the local provincial capital of Jujuy through the national grid.


It has also generated some $50 million for the province, which Governor Gerardo Morales has allocated to building 239 schools.

Abundant sunshine, low temperatures

The physicist Martín Albornoz says Cauchari, which means "link to the sun," is exposed to the best solar radiation anywhere. The area has 260 days of sunshine, with no smog and relatively low temperatures, which helps keep the panels in optimal conditions.

Its construction began with a loan of more than $331 million from China's Eximbank, which allowed the purchase of panels made in Shanghai. They arrived in Buenos Aires in 2,500 containers and were later trucked a considerable distance to the site in Cauchari . This was a titanic project that required 1,200 builders and 10-ton cranes, but will save some 780,000 tons of CO2 emissions a year.

It is now run by 60 technicians. Its panels, with a 25-year guarantee, follow the sun's path and are cleaned twice a year. The plant is expected to have a service life of 40 years. Its choice of location was based on power lines traced in the 1990s to export power to Chile, now fed by the park.

Chinese engineers working in an office at the Cauchari park

Xinhua/ZUMA

Chinese want to expand

The plant belongs to the public-sector firm Jemse (Jujuy Energía y Minería), created in 2011 by the province's then governor Eduardo Fellner. Jemse's president, Felipe Albornoz, says that once Chinese credits are repaid in 20 years, Cauchari will earn the province $600 million.

The Argentine Energy ministry must now decide on the park's proposed expansion. The Chinese would pay in $200 million, which will help install 400,000 additional panels and generate enough power for the entire province of Jujuy.

The park's CEO, Guillermo Hoerth, observes that state policies are key to turning Jujuy into a green province. "We must change the production model. The world is rapidly cutting fossil fuel emissions. This is a great opportunity," Hoerth says.

The province's energy chief, Mario Pizarro, says in turn that Susques and three other provincial districts are already self-sufficient with clean energy, and three other districts would soon follow.

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