• All
• 1930s1
• 1940s2
• 1950s1
• 1960s0
• 1970s3
• 1980s2
• 1990s4
• 2000s3
• 2010s1

• All
• Business / Finance 1
• Disaster / Accident 1
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• Entertainment / Culture 8
• Environment 4
• Hospitality / Recreation 17
• Human Interest 10
• Labor 1
• Law / Crime 1
• Other 92
• Politics 8
• Religion / Belief 133
• Social Issues 9
• Technology / Internet 1
• War / Conflict 4

• Christianity 2
• Activated Sludge 1
• Anaerobic Digestion 1
• Biofuels 1
• Biogas 1
• British People 1
• Caritas In Veritate 1
• Catholic Church 1
• Catholic Social Teaching 1
• Christian Theology 1
• Creationism 1
• Earth In Fiction 1
• English People 1
• Environmental Engineering 1
• Fuels 1

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