Water crises in Iran will recur and worsen

The country has witnessed repeated protests as it struggles to provide reliable water supplies

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South Africa gas discovery could revive energy sector

The government hopes a new gas discovery will help provide energy security and boost the economy

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Renewable or ‘green’ energy technology is improving, posing a challenge to fossil fuels

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The EU will struggle to command support for its new China policy from member states in southern Europe

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Central America is extremely vulnerable to global warming, but some countries will suffer more than others

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Many Caribbean states have received financial and energy assistance from Venezuela's now crippled PetroCaribe programme

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LNG investment is emerging from a cyclical lull just as spot prices drop due to new capacity and a warm northern winter

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Oil ambitions are inflaming a long-running border dispute between the East African nations

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The president is trying to build investor trust and demonstrate his leftist credentials at the same time

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The Indonesian government is offering five oil and gas blocks for exploration and production

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