![Tassili n'Ajjer National Park, a part of the Sahara Desert, has a bone-dry climate with scant rainfall, yet does not blend in with Saharan dunes. Instead, the rocky plateau rises above the Tassili n'Ajjer National Park, a part of the Sahara Desert, has a bone-dry climate with scant rainfall, yet does not blend in with Saharan dunes. Instead, the rocky plateau rises above the](https://c8.alamy.com/comp/W0MHR0/tassili-najjer-national-park-a-part-of-the-sahara-desert-has-a-bone-dry-climate-with-scant-rainfall-yet-does-not-blend-in-with-saharan-dunes-instead-the-rocky-plateau-rises-above-the-surrounding-sand-seas-rich-in-geologic-and-human-history-tassili-najjer-is-a-united-nations-educational-scientific-and-cultural-organization-unesco-world-heritage-site-and-covers-27800-square-miles-72000-square-kilometers-in-southeastern-algeria-nasa-W0MHR0.jpg)
Tassili n'Ajjer National Park, a part of the Sahara Desert, has a bone-dry climate with scant rainfall, yet does not blend in with Saharan dunes. Instead, the rocky plateau rises above the
![Oilfield workers collect a crude oil sample at an oil well operated by Venezuela's state oil company PDVSA, in the oil rich Orinoco belt, near Morichal at the state of Monagas April Oilfield workers collect a crude oil sample at an oil well operated by Venezuela's state oil company PDVSA, in the oil rich Orinoco belt, near Morichal at the state of Monagas April](https://c8.alamy.com/comp/2D067B6/oilfield-workers-collect-a-crude-oil-sample-at-an-oil-well-operated-by-venezuelas-state-oil-company-pdvsa-in-the-oil-rich-orinoco-belt-near-morichal-at-the-state-of-monagas-april-16-2015-venezuela-has-launched-talks-this-month-on-a-novel-plan-to-blend-the-countrys-heavy-crude-with-light-oil-from-other-opec-allies-seeking-to-create-a-new-variety-that-can-compete-against-swelling-us-and-canadian-supplies-the-proposal-which-would-expand-on-a-pilot-scheme-involving-algerian-oil-last-year-envisions-supplying-refineries-built-for-medium-grade-crudes-rather-than-the-light-oil-that-has-bec-2D067B6.jpg)
Oilfield workers collect a crude oil sample at an oil well operated by Venezuela's state oil company PDVSA, in the oil rich Orinoco belt, near Morichal at the state of Monagas April
![Algerian #wine "Cuvee Du President" is a blend of the choicest grapes produced each year from all over the Atlas Mountains. The goa… | Wine, Grapes, Growing grapes Algerian #wine "Cuvee Du President" is a blend of the choicest grapes produced each year from all over the Atlas Mountains. The goa… | Wine, Grapes, Growing grapes](https://i.pinimg.com/736x/72/d8/df/72d8dfae6f9162685811a026ad69163c--atlas-mountains-the-goal.jpg)